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   <div id="projectname">LibDriver LLCC68
   &#160;<span id="projectnumber">1.0.0</span>
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   <div id="projectbrief">LLCC68 full-featured driver</div>
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<div class="title">driver_llcc68.c</div>  </div>
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<a href="driver__llcc68_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160; </div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="driver__llcc68_8h.html">driver_llcc68.h</a>&quot;</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#include &lt;math.h&gt;</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160; </div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#adc9da0a24824ca1239b593f6459b3954">   43</a></span>&#160;<span class="preprocessor">#define CHIP_NAME                 &quot;Semtech LLCC68&quot;</span>        </div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#aaa2b8f5b105c3019df0cb346f472e803">   44</a></span>&#160;<span class="preprocessor">#define MANUFACTURER_NAME         &quot;Semtech&quot;</span>               </div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#aac8d8cbd899667d609787ef4cf37054d">   45</a></span>&#160;<span class="preprocessor">#define SUPPLY_VOLTAGE_MIN        1.8f                    </span></div>
<div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a68eba8b601afe11f1b871d944976c035">   46</a></span>&#160;<span class="preprocessor">#define SUPPLY_VOLTAGE_MAX        3.7f                    </span></div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a2989837a37d6d63b59c6dd541b785435">   47</a></span>&#160;<span class="preprocessor">#define MAX_CURRENT               118.0f                  </span></div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#aab353db5bf4eb787f86a2080f609a551">   48</a></span>&#160;<span class="preprocessor">#define TEMPERATURE_MIN           -40.0f                  </span></div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a90c0b20d54005712fcc8cb01281360e9">   49</a></span>&#160;<span class="preprocessor">#define TEMPERATURE_MAX           85.0f                   </span></div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ae578001fe043b4cca7a0edd801cfe9c4">   50</a></span>&#160;<span class="preprocessor">#define DRIVER_VERSION            1000                    </span></div>
<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#af8f10ed57adb8502bf139f4814ca3139">   55</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_SLEEP                         0x84        </span></div>
<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a44d4b504dcf17221b5391c7278147552">   56</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_STANDBY                       0x80        </span></div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#af5a2454e0fe22704e6d0763fb73ae4a2">   57</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_FS                            0xC1        </span></div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a310c0ff99d1dfcfa2b24c0c7eb3cee2c">   58</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_TX                            0x83        </span></div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a7c3e5e1e239204d48bbf108437eddddf">   59</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_RX                            0x82        </span></div>
<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ae4ae42881aaeb0c1a42d9b7e7ebc931f">   60</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_STOP_TIMER_ON_PREAMBLE            0x9F        </span></div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a8a71574ad6ffb5f449ce517bcc53a17f">   61</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_RX_DUTY_CYCLE                 0x94        </span></div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#aa07f38896fb7985afa1a505ca9ff2260">   62</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_CAD                           0xC5        </span></div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a52662e7c5e971a802763c8cccfd73863">   63</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_TX_CONTINUOUS_WAVE            0xD1        </span></div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#aad647932e111710e9282b3a7660bb9c7">   64</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_TX_INFINITE_PREAMBLE          0xD2        </span></div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a7fe00a3278cd7df9bf912617b9083f1e">   65</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_REGULATOR_MODE                0x96        </span></div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ac24a7260dc6e0294ad879bf58e9f887f">   66</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_CALIBRATE                     0x89        </span></div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ac3379eb139deb4379b20237cf1514909">   67</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_CALIBRATE_IMAGE               0x98        </span></div>
<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ad812fafa40a6bca474d82e2276928f81">   68</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_PA_CONFIG                     0x95        </span></div>
<div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ad5d155f72b15d2bb93bde1ce5497b6d7">   69</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_RX_TX_FALLBACK_MODE           0x93        </span></div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a19b320d7d7686ed0fd52b1828c60729e">   70</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_WRITE_REGISTER                    0x0D        </span></div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#afb242b54fa1d0e818830f6ca7457d4e7">   71</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_READ_REGISTER                     0x1D        </span></div>
<div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a61172922bb2323ec0b724aef160e14a9">   72</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_WRITE_BUFFER                      0x0E        </span></div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a0acec7bf62f9c3f1d76e42adcd996257">   73</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_READ_BUFFER                       0x1E        </span></div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#afdb472f0fdec3aba79a06885de430df5">   74</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_DIO_IRQ_PARAMS                0x08        </span></div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a719b042d4269eb9a406a8470964f1049">   75</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_GET_IRQ_STATUS                    0x12        </span></div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a261e3925e120c8d33db9c01a896fd71c">   76</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_CLEAR_IRQ_STATUS                  0x02        </span></div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a241e2b85928d0840c770e2feb0672acd">   77</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_DIO2_AS_RF_SWITCH_CTRL        0x9D        </span></div>
<div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a602567b8fe69102a4b2cf8fada112a64">   78</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_DIO3_AS_TCXO_CTRL             0x97        </span></div>
<div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#adec667d89f2a06fe1b3110231060961a">   79</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_RF_FREQUENCY                  0x86        </span></div>
<div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#af13e7afe96d1bde3dbf31fc2bc8754aa">   80</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_PACKET_TYPE                   0x8A        </span></div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a4d7b0da0ae171f45228b227378d5f416">   81</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_GET_PACKET_TYPE                   0x11        </span></div>
<div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a97a0a08bd5afcfc94e52b44b01221a0e">   82</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_TX_PARAMS                     0x8E        </span></div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a6aa4d1feff55aa0d0772b356e5a3c683">   83</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_MODULATION_PARAMS             0x8B        </span></div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a2c557c58be1ad5fdb3d9bb02fae94d6d">   84</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_PACKET_PARAMS                 0x8C        </span></div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a84d3b895afe2856a277ae15f2cf52ab7">   85</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_CAD_PARAMS                    0x88        </span></div>
<div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a998c914cb88ec720f8b8b0ea0fe721ef">   86</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_BUFFER_BASE_ADDRESS           0x8F        </span></div>
<div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ada9b38be4eb63f78ad99f1fc57d83ffa">   87</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_SET_LORA_SYMB_NUM_TIMEOUT         0xA0        </span></div>
<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#af183eec48041e31262221f31dec64b9d">   88</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_GET_STATUS                        0xC0        </span></div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ab405762ad5867bbf8afb4d058b883b77">   89</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_GET_RSSI_LNST                     0x15        </span></div>
<div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a7f3de634e6e6690b5b8445354e4d497c">   90</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_GET_RX_BUFFER_STATUS              0x13        </span></div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a39644e8620d3997cfc6966c675d68eea">   91</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_GET_PACKET_STATUS                 0x14        </span></div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a860f50d9b6c913ce1b940373b80ba75b">   92</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_GET_DEVICE_ERRORS                 0x17        </span></div>
<div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ae2feea3ba6aac40e3e2e546419c474d3">   93</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_CLEAR_DEVICE_ERRORS               0x07        </span></div>
<div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ab56fbbb20ec2912db4dffed04b7c6cbf">   94</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_GET_STATS                         0x10        </span></div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#abd2c660dfdd13a3eb74309321326471d">   95</a></span>&#160;<span class="preprocessor">#define LLCC68_COMMAND_RESET_STATS                       0x00        </span></div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a8191cd8e5821cf4bf53e91f2ab388077">  100</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_DIOX_OUTPUT_ENABLE                    0x0580      </span></div>
<div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a4976909a28a38ff64a78ca3112da4d53">  101</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_DIOX_INPUT_ENABLE                     0x0583      </span></div>
<div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#aba883adf6eba62285ae168aecf46900d">  102</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_DIOX_PULL_UP_CONTROL                  0x0584      </span></div>
<div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a848260a487b93ed4f5dfd96b8c41aea3">  103</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_DIOX_PULL_DOWN_CONTROL                0x0585      </span></div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a2af422942b9160dc519890595a6497ef">  104</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_WHITENING_INIT_VALUE_MSB              0x06B8      </span></div>
<div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a114d70e8af39928d56977d82df2f299d">  105</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_WHITENING_INIT_VALUE_LSB              0x06B9      </span></div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a49d28c45532b9b0bcbbaf7c067b86b54">  106</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_CRC_INIT_VALUE_MSB                    0x06BC      </span></div>
<div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ab8da74b3bd47912b0b6ae9ef523b1ee6">  107</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_CRC_INIT_VALUE_LSB                    0x06BD      </span></div>
<div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a3d769748a759e52dfb21e5a6abc67304">  108</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_CRC_POLYNOMIAL_VALUE_MSB              0x06BE      </span></div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a82d80b5ac95f37bbcefa4613923ad02d">  109</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_CRC_POLYNOMIAL_VALUE_LSB              0x06BF      </span></div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ac6e6c221d7ee5ef7421a7e7d9b20585d">  110</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_SYNC_WORD_0                           0x06C0      </span></div>
<div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a0cfa895f1c86569d7a2664c2caf58969">  111</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_SYNC_WORD_1                           0x06C1      </span></div>
<div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a8241c391eb90d8eddcc2f7740b9fc68b">  112</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_SYNC_WORD_2                           0x06C2      </span></div>
<div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a2447438931d95f0093bd755eaa481005">  113</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_SYNC_WORD_3                           0x06C3      </span></div>
<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ac234c4d3f7a306b5b586e19324691202">  114</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_SYNC_WORD_4                           0x06C4      </span></div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ab055db8bdf1fd81e66b73d173eb99818">  115</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_SYNC_WORD_5                           0x06C5      </span></div>
<div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a86a89e9ca0a16cf744bb4efe68e2d3cf">  116</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_SYNC_WORD_6                           0x06C6      </span></div>
<div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a2fa0c13d9373f06eecdcd49f6f0689c9">  117</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_SYNC_WORD_7                           0x06C7      </span></div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a8d826db371c62b83432a33a9ea52a67e">  118</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_NODE_ADDRESS                          0x06CD      </span></div>
<div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a2f74e9191c64d13dc81dac602c9fd0e9">  119</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_BROADCAST_ADDRESS                     0x06CE      </span></div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ac0d7be10c8d45d7374176fda7ea02b53">  120</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_IQ_POLARITY_SETUP                     0x0736      </span></div>
<div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a1dfce17449976c147dfb7bf1bc77aa41">  121</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_LORA_SYNC_WORD_MSB                    0x0740      </span></div>
<div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a881bb4276004218f30c604329ca734c9">  122</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_LORA_SYNC_WORD_LSB                    0x0741      </span></div>
<div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a29ab289cb3cda822bfa745c030e67658">  123</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_RANDOM_NUMBER_GEN_0                   0x0819      </span></div>
<div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a59210049bd6d29101a341f579333ce73">  124</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_RANDOM_NUMBER_GEN_1                   0x081A      </span></div>
<div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a34d868e3ed4a7a015bcc98dbadb3f6eb">  125</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_RANDOM_NUMBER_GEN_2                   0x081B      </span></div>
<div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a4ebe082fbf784f7b117aa51a7b7cf604">  126</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_RANDOM_NUMBER_GEN_3                   0x081C      </span></div>
<div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ab6b96dfba37447a0bdeff4ec2655b611">  127</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_TX_MODULATION                         0x0889      </span></div>
<div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a8e69e682e05ea6f75839da1edaaf91e7">  128</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_RX_GAIN                               0x08AC      </span></div>
<div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a1b76f655de36997fa9e704e9f417da60">  129</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_TX_CLAMP_CONFIG                       0x08D8      </span></div>
<div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#ae49e58fee2a1a92d9a4a78f6acd94480">  130</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_OCP_CONFIGURATION                     0x08E7      </span></div>
<div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#add5b5a835946457a15ef8063751dc2e0">  131</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_RTC_CONTROL                           0x0902      </span></div>
<div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a7eb4f883f5179b3f44bcd1ba347c9352">  132</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_XTA_TRIM                              0x0911      </span></div>
<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a8615a885ae1ae5c5f057dd5831a1acda">  133</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_XTB_TRIM                              0x0912      </span></div>
<div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#a339099e2f331d54b6d4283884bfb861a">  134</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_DIO3_OUTPUT_CONTROL                   0x0920      </span></div>
<div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="driver__llcc68_8c.html#aacf4c0b3ea0ed89a94ed951a199b2591">  135</a></span>&#160;<span class="preprocessor">#define LLCC68_REG_EVENT_MASK                            0x0944      </span></div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;<span class="keyword">static</span> uint8_t a_llcc68_spi_read(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t reg, uint8_t *buf, uint16_t len)</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;{</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a08ead4b410c712a393d77553d61f8f2f">spi_write_read</a>(&amp;reg, 1, buf, len) != 0)   <span class="comment">/* spi read */</span></div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    {</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        <span class="keywordflow">return</span> 1;                                         <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    }</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    {</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;        <span class="keywordflow">return</span> 0;                                         <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    }</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;}</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160; </div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;<span class="keyword">static</span> uint8_t a_llcc68_spi_write(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t reg, uint8_t *buf, uint16_t len)</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;{</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;    <span class="keywordflow">if</span> (len &gt; (384 - 1))                                              <span class="comment">/* check the length */</span></div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;    {</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: len is over 383.\n&quot;</span>);            <span class="comment">/* len is over 383 */</span></div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;        </div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;        <span class="keywordflow">return</span> 2;                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    }</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    </div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    memset(handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>, 0, <span class="keyword">sizeof</span>(uint8_t) * 384);                    <span class="comment">/* clear the buffer */</span></div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>[0] = reg;                                             <span class="comment">/* set the reg */</span></div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;    memcpy(&amp;handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>[1], buf, len);                                <span class="comment">/* copy the buffer */</span></div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a08ead4b410c712a393d77553d61f8f2f">spi_write_read</a>(handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>, len + 1, NULL, 0) != 0)   <span class="comment">/* spi write */</span></div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    {</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;        <span class="keywordflow">return</span> 1;                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    }</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;    {</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;        <span class="keywordflow">return</span> 0;                                                     <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    }</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;}</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160; </div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;<span class="keyword">static</span> uint8_t a_llcc68_spi_read_register(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t reg, uint8_t *buf, uint16_t len)</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;{</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    uint8_t reg_buf[3];</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    </div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;    <span class="keywordflow">if</span> (len &gt; (384 - 1))                                                            <span class="comment">/* check the length */</span></div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    {</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: len is over 383.\n&quot;</span>);                          <span class="comment">/* len is over 383 */</span></div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;        </div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;        <span class="keywordflow">return</span> 2;                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    }</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;    </div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;    memset(handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>, 0, <span class="keyword">sizeof</span>(uint8_t) * 384);                                  <span class="comment">/* clear the buffer */</span></div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;    reg_buf[0] = <a class="code" href="driver__llcc68_8c.html#afb242b54fa1d0e818830f6ca7457d4e7">LLCC68_COMMAND_READ_REGISTER</a>;                                      <span class="comment">/* set the command */</span></div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;    reg_buf[1] = (reg &gt;&gt; 8) &amp; 0xFF;                                                 <span class="comment">/* set msb */</span></div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;    reg_buf[2] = (reg &gt;&gt; 0) &amp; 0xFF;                                                 <span class="comment">/* set lsb */</span></div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a08ead4b410c712a393d77553d61f8f2f">spi_write_read</a>((uint8_t *)reg_buf, 3, handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>, len + 1) != 0)   <span class="comment">/* spi read */</span></div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    {</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;        <span class="keywordflow">return</span> 1;                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;    }</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    {</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        memcpy(buf, handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a> + 1, len);                                          <span class="comment">/* copy the data */</span></div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;        </div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;        <span class="keywordflow">return</span> 0;                                                                   <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    }</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;}</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160; </div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;<span class="keyword">static</span> uint8_t a_llcc68_spi_write_register(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t reg, uint8_t *buf, uint16_t len)</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;{</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    <span class="keywordflow">if</span> (len &gt; (384 - 3))                                              <span class="comment">/* check the length */</span></div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    {</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: len is over 381.\n&quot;</span>);            <span class="comment">/* len is over 381 */</span></div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;        </div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        <span class="keywordflow">return</span> 2;                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    }</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    </div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    memset(handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>, 0, <span class="keyword">sizeof</span>(uint8_t) * 384);                    <span class="comment">/* clear the buffer */</span></div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>[0] = <a class="code" href="driver__llcc68_8c.html#a19b320d7d7686ed0fd52b1828c60729e">LLCC68_COMMAND_WRITE_REGISTER</a>;                   <span class="comment">/* set the command */</span></div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>[1] = (reg &gt;&gt; 8) &amp; 0xFF;                               <span class="comment">/* set reg msb */</span></div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>[2] = (reg &gt;&gt; 0) &amp; 0xFF;                               <span class="comment">/* set reg lsb */</span></div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    memcpy(&amp;handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>[3], buf, len);                                <span class="comment">/* copy the buffer */</span></div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a08ead4b410c712a393d77553d61f8f2f">spi_write_read</a>(handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>, len + 3, NULL, 0) != 0)   <span class="comment">/* spi write */</span></div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    {</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;        <span class="keywordflow">return</span> 1;                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    }</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    {</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;        <span class="keywordflow">return</span> 0;                                                     <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    }</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;}</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160; </div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;<span class="keyword">static</span> uint8_t a_llcc68_spi_write_buffer(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t offset, uint8_t *buf, uint16_t len)</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;{</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;    <span class="keywordflow">if</span> (len &gt; (384 - 2))                                              <span class="comment">/* check the length */</span></div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;    {</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: len is over 382.\n&quot;</span>);            <span class="comment">/* len is over 382 */</span></div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;        </div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;        <span class="keywordflow">return</span> 2;                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;    }</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    </div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;    memset(handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>, 0, <span class="keyword">sizeof</span>(uint8_t) * 384);                    <span class="comment">/* clear the buffer */</span></div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>[0] = <a class="code" href="driver__llcc68_8c.html#a61172922bb2323ec0b724aef160e14a9">LLCC68_COMMAND_WRITE_BUFFER</a>;                     <span class="comment">/* set the command */</span></div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>[1] = offset;                                          <span class="comment">/* set reg msb */</span></div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;    memcpy(&amp;handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>[2], buf, len);                                <span class="comment">/* copy the buffer */</span></div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a08ead4b410c712a393d77553d61f8f2f">spi_write_read</a>(handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>, len + 2, NULL, 0) != 0)   <span class="comment">/* spi write */</span></div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;    {</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;        <span class="keywordflow">return</span> 1;                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;    }</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;    {</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;        <span class="keywordflow">return</span> 0;                                                     <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    }</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;}</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160; </div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;<span class="keyword">static</span> uint8_t a_llcc68_spi_read_buffer(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t offset, uint8_t *buf, uint16_t len)</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;{</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;    uint8_t reg_buf[2];</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    </div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;    <span class="keywordflow">if</span> (len &gt; (384 - 1))                                                            <span class="comment">/* check the length */</span></div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;    {</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: len is over 383.\n&quot;</span>);                          <span class="comment">/* len is over 383 */</span></div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;        </div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;        <span class="keywordflow">return</span> 2;                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;    }</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;    </div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;    memset(handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>, 0, <span class="keyword">sizeof</span>(uint8_t) * 384);                                  <span class="comment">/* clear the buffer */</span></div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;    reg_buf[0] = <a class="code" href="driver__llcc68_8c.html#a0acec7bf62f9c3f1d76e42adcd996257">LLCC68_COMMAND_READ_BUFFER</a> ;                                       <span class="comment">/* set the command */</span></div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;    reg_buf[1] = offset;                                                            <span class="comment">/* set msb */</span></div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a08ead4b410c712a393d77553d61f8f2f">spi_write_read</a>((uint8_t *)reg_buf, 2, handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a>, len + 1) != 0)   <span class="comment">/* spi write */</span></div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;    {</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;        <span class="keywordflow">return</span> 1;                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;    }</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;    {</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;        memcpy(buf, handle-&gt;<a class="code" href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">buf</a> + 1, len);                                          <span class="comment">/* copy the data */</span></div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;        </div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;        <span class="keywordflow">return</span> 0;                                                                   <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;    }</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;}</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160; </div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;<span class="keyword">static</span> uint8_t a_llcc68_check_busy(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle)</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;{</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;    uint8_t level;</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;    uint8_t timeout;</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;    </div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;    timeout = 100;                                            <span class="comment">/* set max 100 */</span></div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;    </div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;    <span class="keywordflow">while</span> (1)                                                 <span class="comment">/* loop */</span></div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;    {</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;        <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#ad8ca628ecb8f5d04ff902c4c7459fe36">busy_gpio_read</a>((uint8_t *)&amp;level) != 0)   <span class="comment">/* read busy gpio */</span></div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;        {</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;             <span class="keywordflow">return</span> 1;                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;        }</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;        {</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;            <span class="keywordflow">if</span> (level == 0)                                   <span class="comment">/* check level */</span></div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;            {</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;                <span class="keywordflow">return</span> 0;                                     <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;            }</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;            <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((level == 1) &amp;&amp; (timeout != 0))          <span class="comment">/* check level and timeout */</span></div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;            {</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;                handle-&gt;<a class="code" href="structllcc68__handle__s.html#a406c9433252b7366de417b7a60915c81">delay_ms</a>(10);                         <span class="comment">/* delay 10 ms */</span></div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;                timeout--;                                    <span class="comment">/* timeout-- */</span></div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;                <span class="keywordflow">if</span> (timeout != 0)                             <span class="comment">/* check timeout */</span></div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;                {</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;                    <span class="keywordflow">continue</span>;                                 <span class="comment">/* continue */</span></div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;                }</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;                {</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;                    <span class="keywordflow">return</span> 1;                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;                }</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;            }</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;            {</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;                <span class="keywordflow">return</span> 1;                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;            }</div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;        }</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;    }</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;}</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160; </div>
<div class="line"><a name="l00400"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga07aef28afc331b3359852a9311378961">  400</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga07aef28afc331b3359852a9311378961">llcc68_irq_handler</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle)</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;{</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;    uint8_t buf[3]; </div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;    uint16_t status;</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;    </div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                        <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;    {</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;    }</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                                   <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;    {</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;    }</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;    </div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;    memset(buf, 0, <span class="keyword">sizeof</span>(uint8_t) * 3);                                                                       <span class="comment">/* clear the buffer */</span></div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;    res = a_llcc68_spi_read(handle, <a class="code" href="driver__llcc68_8c.html#a719b042d4269eb9a406a8470964f1049">LLCC68_COMMAND_GET_IRQ_STATUS</a>, (uint8_t *)buf, 3);                         <span class="comment">/* read command */</span></div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;    {</div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: get irq status failed.\n&quot;</span>);                                               <span class="comment">/* get irq status failed */</span></div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;       </div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;    }</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;    status = ((uint16_t)buf[1] &lt;&lt; 8) | buf[2];                                                                 <span class="comment">/* set status */</span></div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a261e3925e120c8d33db9c01a896fd71c">LLCC68_COMMAND_CLEAR_IRQ_STATUS</a>, (uint8_t *)&amp;buf[1], 2);                  <span class="comment">/* write command */</span></div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;    {</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: clear irq status failed.\n&quot;</span>);                                             <span class="comment">/* clear irq status failed */</span></div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;       </div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;    }</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;    </div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#ab3037e08fd66e13c0f921cffd6e2305d">crc_error</a> = 0;                                                                                     <span class="comment">/* clear crc error */</span></div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;    <span class="keywordflow">if</span> ((status &amp; <a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a258239c829ca038708b57f4ed3ce1eab">LLCC68_IRQ_PREAMBLE_DETECTED</a>) != 0)                                                          <span class="comment">/* if preamble detected */</span></div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;    {</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;        <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a> != NULL)                                                                  <span class="comment">/* if receive callback */</span></div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;        {</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a>(<a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a258239c829ca038708b57f4ed3ce1eab">LLCC68_IRQ_PREAMBLE_DETECTED</a>, NULL, 0);                                   <span class="comment">/* run callback */</span></div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;        }</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;    }</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;    <span class="keywordflow">if</span> ((status &amp; <a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48ac843cc8a9e801ae5ee45bca0fe99134b">LLCC68_IRQ_SYNC_WORD_VALID</a>) != 0)                                                            <span class="comment">/* if valid sync word detected */</span></div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;    {</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;        <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a> != NULL)                                                                  <span class="comment">/* if receive callback */</span></div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;        {</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a>(<a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48ac843cc8a9e801ae5ee45bca0fe99134b">LLCC68_IRQ_SYNC_WORD_VALID</a>, NULL, 0);                                     <span class="comment">/* run callback */</span></div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;        }</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;    }</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;    <span class="keywordflow">if</span> ((status &amp; <a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a9ab0349b5ed128fe05cfddcc1e7fe3cd">LLCC68_IRQ_HEADER_VALID</a>) != 0)                                                               <span class="comment">/* if valid header */</span></div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;    {</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;        <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a> != NULL)                                                                  <span class="comment">/* if receive callback */</span></div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;        {</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a>(<a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a9ab0349b5ed128fe05cfddcc1e7fe3cd">LLCC68_IRQ_HEADER_VALID</a>, NULL, 0);                                        <span class="comment">/* run callback */</span></div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;        }</div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;    }</div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;    <span class="keywordflow">if</span> ((status &amp; <a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a398fb0a386e509e9c776bcc680e1ec83">LLCC68_IRQ_HEADER_ERR</a>) != 0)                                                                 <span class="comment">/* if header error */</span></div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;    {</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;        <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a> != NULL)                                                                  <span class="comment">/* if receive callback */</span></div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;        {</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a>(<a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a398fb0a386e509e9c776bcc680e1ec83">LLCC68_IRQ_HEADER_ERR</a>, NULL, 0);                                          <span class="comment">/* run callback */</span></div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;        }</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;    }</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;    <span class="keywordflow">if</span> ((status &amp; <a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a4904c970770aff0692e86d1a93168b5d">LLCC68_IRQ_CRC_ERR</a>) != 0)                                                                    <span class="comment">/* if crc error */</span></div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;    {</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;        <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a> != NULL)                                                                  <span class="comment">/* if receive callback */</span></div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;        {</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a>(<a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a4904c970770aff0692e86d1a93168b5d">LLCC68_IRQ_CRC_ERR</a>, NULL, 0);                                             <span class="comment">/* run callback */</span></div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;        }</div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#ab3037e08fd66e13c0f921cffd6e2305d">crc_error</a> = 1;                                                                                 <span class="comment">/* set crc error */</span></div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;    }</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;    <span class="keywordflow">if</span> ((status &amp; <a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48aee63d4ce79a37ead42a239ae6626b0bf">LLCC68_IRQ_CAD_DONE</a>) != 0)                                                                   <span class="comment">/* if cad done */</span></div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;    {</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;        <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a> != NULL)                                                                  <span class="comment">/* if receive callback */</span></div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;        {</div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a>(<a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48aee63d4ce79a37ead42a239ae6626b0bf">LLCC68_IRQ_CAD_DONE</a>, NULL, 0);                                            <span class="comment">/* run callback */</span></div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;        }</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a7b8957d2bb8b90845d3adb24de195e5b">cad_done</a> = 1;                                                                                  <span class="comment">/* set cad done */</span></div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;    }</div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;    <span class="keywordflow">if</span> ((status &amp; <a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a71d648a7d311fdd14411e37bc1eba582">LLCC68_IRQ_CAD_DETECTED</a>) != 0)                                                               <span class="comment">/* if cad detected */</span></div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;    {</div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;        <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a> != NULL)                                                                  <span class="comment">/* if receive callback */</span></div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;        {</div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a>(<a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a71d648a7d311fdd14411e37bc1eba582">LLCC68_IRQ_CAD_DETECTED</a>, NULL, 0);                                        <span class="comment">/* run callback */</span></div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;        }</div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a2175e392e8866d9babe6dc4e7f4dcbb3">cad_detected</a> = 1;                                                                              <span class="comment">/* set detected */</span></div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;    }</div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;    <span class="keywordflow">if</span> ((status &amp; <a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48aa55138b6b942d54526e0dcd4f8c9944f">LLCC68_IRQ_TIMEOUT</a>) != 0)                                                                    <span class="comment">/* if timeout */</span></div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;    {</div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;        uint8_t control;</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;        uint8_t mask;</div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;        </div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;        control = 0x00;</div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;        res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a339099e2f331d54b6d4283884bfb861a">LLCC68_REG_DIO3_OUTPUT_CONTROL</a>, (uint8_t *)&amp;control, 1);     <span class="comment">/* write register */</span></div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;        <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;        {</div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                           <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;           </div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;            <span class="keywordflow">return</span> 1;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;        }</div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;        </div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;        <span class="comment">/* read mask */</span></div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;        res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#aacf4c0b3ea0ed89a94ed951a199b2591">LLCC68_REG_EVENT_MASK</a>, (uint8_t *)&amp;mask, 1);                  <span class="comment">/* read register */</span></div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;        <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;        {</div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                            <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;           </div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;            <span class="keywordflow">return</span> 1;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;        }</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;        mask |= 0x02;                                                                                          <span class="comment">/* set mask */</span></div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;        res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#aacf4c0b3ea0ed89a94ed951a199b2591">LLCC68_REG_EVENT_MASK</a>, (uint8_t *)&amp;mask, 1);                 <span class="comment">/* write register */</span></div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;        <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;        {</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                           <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;           </div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;            <span class="keywordflow">return</span> 1;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;        }</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;        </div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;        <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a> != NULL)                                                                  <span class="comment">/* if receive callback */</span></div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;        {</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a>(<a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48aa55138b6b942d54526e0dcd4f8c9944f">LLCC68_IRQ_TIMEOUT</a>, NULL, 0);                                             <span class="comment">/* run callback */</span></div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;        }</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#abaf366c6d73ec33baf041915b61b231f">timeout</a> = 1;                                                                                   <span class="comment">/* flag timeout */</span></div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;    }</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;    <span class="keywordflow">if</span> ((status &amp; <a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a2e80df037bd4f7b7b6882aeaa98b8210">LLCC68_IRQ_TX_DONE</a>) != 0)                                                                    <span class="comment">/* if tx done */</span></div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;    {</div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;        <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a> != NULL)                                                                  <span class="comment">/* if receive callback */</span></div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;        {</div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a>(<a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a2e80df037bd4f7b7b6882aeaa98b8210">LLCC68_IRQ_TX_DONE</a>, NULL, 0);                                             <span class="comment">/* run callback */</span></div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;        }</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a46742ea2e317c66736f27b9cb0111431">tx_done</a> = 1;                                                                                   <span class="comment">/* flag tx done */</span></div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;    }</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;    <span class="keywordflow">if</span> ((status &amp; <a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a521046fff56fb7dcb9df7c2aa5030578">LLCC68_IRQ_RX_DONE</a>) != 0)                                                                    <span class="comment">/* if rx done */</span></div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;    {</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;        uint8_t payload_length_rx;</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;        uint8_t rx_start_buffer_pointer;</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;        </div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;        memset(buf, 0, <span class="keyword">sizeof</span>(uint8_t) * 3);                                                                   <span class="comment">/* clear the buffer */</span></div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;        res = a_llcc68_spi_read(handle, <a class="code" href="driver__llcc68_8c.html#a7f3de634e6e6690b5b8445354e4d497c">LLCC68_COMMAND_GET_RX_BUFFER_STATUS</a>, (uint8_t *)buf, 3);               <span class="comment">/* read command */</span></div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;        <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;        {</div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: get rx buffer status failed.\n&quot;</span>);                                     <span class="comment">/* get rx buffer status failed */</span></div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;           </div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;            <span class="keywordflow">return</span> 1;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;        }</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;        payload_length_rx = buf[1];                                                                            <span class="comment">/* set status */</span></div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;        rx_start_buffer_pointer = buf[2];                                                                      <span class="comment">/* set status */</span></div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;        </div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;        res = a_llcc68_spi_read_buffer(handle, rx_start_buffer_pointer, handle-&gt;<a class="code" href="structllcc68__handle__s.html#ac31e9e7f213b59e03c08691bd5b6c027">receive_buf</a>,</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;                                       payload_length_rx);                                                     <span class="comment">/* read buffer */</span></div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;        <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;        {</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read buffer failed.\n&quot;</span>);                                              <span class="comment">/* read buffer failed */</span></div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;           </div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;            <span class="keywordflow">return</span> 1;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;        }</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;        <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a> != NULL)                                                                  <span class="comment">/* if receive callback */</span></div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;        {</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;            <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#ab3037e08fd66e13c0f921cffd6e2305d">crc_error</a> == 0)                                                                        <span class="comment">/* check crc error */</span></div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;            {</div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;                handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a>(<a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a521046fff56fb7dcb9df7c2aa5030578">LLCC68_IRQ_RX_DONE</a>, handle-&gt;<a class="code" href="structllcc68__handle__s.html#ac31e9e7f213b59e03c08691bd5b6c027">receive_buf</a>, payload_length_rx);          <span class="comment">/* run callback */</span></div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;            }</div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;            {</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;                handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a>(<a class="code" href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a521046fff56fb7dcb9df7c2aa5030578">LLCC68_IRQ_RX_DONE</a>, NULL, 0);                                         <span class="comment">/* run callback */</span></div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;            }</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;        }</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;    }</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;    </div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                                  <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;}</div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160; </div>
<div class="line"><a name="l00583"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gae8ca7af0dde7fbf843916089184bff35">  583</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gae8ca7af0dde7fbf843916089184bff35">llcc68_init</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle)</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;{</div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;    uint8_t buf[1];</div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;    uint8_t prev;</div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;    </div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                    <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;    {</div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;        <span class="keywordflow">return</span> 2;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;    }</div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a> == NULL)                                                       <span class="comment">/* check debug_print */</span></div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;    {</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;    }</div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a30df505f4bd8bc8754fc0a36cfbe46d6">spi_init</a> == NULL)                                                          <span class="comment">/* check spi_init */</span></div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;    {</div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: spi_init is null.\n&quot;</span>);                                <span class="comment">/* spi_init is null */</span></div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;       </div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;    }</div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a9adb2481330acacfd7f6a04ce3310fab">spi_deinit</a> == NULL)                                                        <span class="comment">/* check spi_deinit */</span></div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;    {</div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: spi_deinit is null.\n&quot;</span>);                              <span class="comment">/* spi_deinit is null */</span></div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;       </div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;    }</div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a08ead4b410c712a393d77553d61f8f2f">spi_write_read</a> == NULL)                                                    <span class="comment">/* check spi_write_read */</span></div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;    {</div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: spi_write_read is null.\n&quot;</span>);                          <span class="comment">/* spi_write_read is null */</span></div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;       </div>
<div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;    }</div>
<div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#aa264e23f5c4ddd7a9bfa5cd9e387e013">reset_gpio_init</a> == NULL)                                                   <span class="comment">/* check reset_gpio_init */</span></div>
<div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;    {</div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: reset_gpio_init is null.\n&quot;</span>);                         <span class="comment">/* reset_gpio_init is null */</span></div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;       </div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;    }</div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a69c42ff05fc69e3f1621f3c0347a840b">reset_gpio_deinit</a> == NULL)                                                 <span class="comment">/* check reset_gpio_deinit */</span></div>
<div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;    {</div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: reset_gpio_deinit is null.\n&quot;</span>);                       <span class="comment">/* reset_gpio_deinit is null */</span></div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;       </div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;    }</div>
<div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#af0011f96a61e36716a376f2a427fdd27">reset_gpio_write</a> == NULL)                                                  <span class="comment">/* check reset_gpio_write */</span></div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;    {</div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: reset_gpio_write is null.\n&quot;</span>);                        <span class="comment">/* reset_gpio_write is null */</span></div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;       </div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;    }</div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a4a6a284aa9920ebc96fd1fea07887827">busy_gpio_init</a> == NULL)                                                    <span class="comment">/* check busy_gpio_init */</span></div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;    {</div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: busy_gpio_init is null.\n&quot;</span>);                          <span class="comment">/* busy_gpio_init is null */</span></div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;       </div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;    }</div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a8256cbe0ed255c47f044781f96367b2e">busy_gpio_deinit</a> == NULL)                                                  <span class="comment">/* check busy_gpio_deinit */</span></div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;    {</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: busy_gpio_deinit is null.\n&quot;</span>);                        <span class="comment">/* busy_gpio_deinit is null */</span></div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;       </div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;    }</div>
<div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#ad8ca628ecb8f5d04ff902c4c7459fe36">busy_gpio_read</a> == NULL)                                                    <span class="comment">/* check busy_gpio_read */</span></div>
<div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;    {</div>
<div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: busy_gpio_read is null.\n&quot;</span>);                          <span class="comment">/* busy_gpio_read is null */</span></div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;       </div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;    }</div>
<div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a406c9433252b7366de417b7a60915c81">delay_ms</a> == NULL)                                                          <span class="comment">/* check delay_ms */</span></div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;    {</div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: delay_ms is null.\n&quot;</span>);                                <span class="comment">/* delay_ms is null */</span></div>
<div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;       </div>
<div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;    }</div>
<div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">receive_callback</a> == NULL)                                                  <span class="comment">/* check receive_callback */</span></div>
<div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;    {</div>
<div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: receive_callback is null.\n&quot;</span>);                        <span class="comment">/* receive_callback is null */</span></div>
<div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;       </div>
<div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;    }</div>
<div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;    </div>
<div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a30df505f4bd8bc8754fc0a36cfbe46d6">spi_init</a>() != 0)                                                           <span class="comment">/* spi initialization */</span></div>
<div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;    {</div>
<div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: spi initialization failed.\n&quot;</span>);                       <span class="comment">/* spi initialization failed */</span></div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;       </div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;        <span class="keywordflow">return</span> 1;                                                                          <span class="comment">/* return error */</span> </div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;    }</div>
<div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#aa264e23f5c4ddd7a9bfa5cd9e387e013">reset_gpio_init</a>() != 0)                                                    <span class="comment">/* reset gpio initialization */</span></div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;    {</div>
<div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: reset gpio initialization failed.\n&quot;</span>);                <span class="comment">/* reset gpio initialization failed */</span></div>
<div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a9adb2481330acacfd7f6a04ce3310fab">spi_deinit</a>();                                                        <span class="comment">/* spi deinit */</span></div>
<div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;        </div>
<div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;        <span class="keywordflow">return</span> 4;                                                                          <span class="comment">/* return error */</span> </div>
<div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;    }</div>
<div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a4a6a284aa9920ebc96fd1fea07887827">busy_gpio_init</a>() != 0)                                                     <span class="comment">/* busy gpio initialization */</span></div>
<div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;    {</div>
<div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: busy gpio initialization failed.\n&quot;</span>);                 <span class="comment">/* busy gpio initialization failed */</span></div>
<div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a9adb2481330acacfd7f6a04ce3310fab">spi_deinit</a>();                                                        <span class="comment">/* spi deinit */</span></div>
<div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a69c42ff05fc69e3f1621f3c0347a840b">reset_gpio_deinit</a>();                                                 <span class="comment">/* reset gpio deinit */</span></div>
<div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;        </div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;        <span class="keywordflow">return</span> 5;                                                                          <span class="comment">/* return error */</span> </div>
<div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;    }</div>
<div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;    </div>
<div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#af0011f96a61e36716a376f2a427fdd27">reset_gpio_write</a>(1) != 0)                                                  <span class="comment">/* set high */</span></div>
<div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;    {</div>
<div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: reset chip failed.\n&quot;</span>);                               <span class="comment">/* reset chip failed */</span></div>
<div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a9adb2481330acacfd7f6a04ce3310fab">spi_deinit</a>();                                                        <span class="comment">/* spi deinit */</span></div>
<div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a69c42ff05fc69e3f1621f3c0347a840b">reset_gpio_deinit</a>();                                                 <span class="comment">/* reset gpio deinit */</span></div>
<div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a8256cbe0ed255c47f044781f96367b2e">busy_gpio_deinit</a>();                                                  <span class="comment">/* busy gpio deinit */</span></div>
<div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;        </div>
<div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;        <span class="keywordflow">return</span> 6;                                                                          <span class="comment">/* return error */</span> </div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;    }</div>
<div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#a406c9433252b7366de417b7a60915c81">delay_ms</a>(5);                                                                   <span class="comment">/* delay 5 ms */</span></div>
<div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#af0011f96a61e36716a376f2a427fdd27">reset_gpio_write</a>(0) != 0)                                                  <span class="comment">/* set low */</span></div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;    {</div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: reset chip failed.\n&quot;</span>);                               <span class="comment">/* reset chip failed */</span></div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a9adb2481330acacfd7f6a04ce3310fab">spi_deinit</a>();                                                        <span class="comment">/* spi deinit */</span></div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a69c42ff05fc69e3f1621f3c0347a840b">reset_gpio_deinit</a>();                                                 <span class="comment">/* reset gpio deinit */</span></div>
<div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a8256cbe0ed255c47f044781f96367b2e">busy_gpio_deinit</a>();                                                  <span class="comment">/* busy gpio deinit */</span></div>
<div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;        </div>
<div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;        <span class="keywordflow">return</span> 6;                                                                          <span class="comment">/* return error */</span> </div>
<div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160;    }</div>
<div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#a406c9433252b7366de417b7a60915c81">delay_ms</a>(10);                                                                  <span class="comment">/* delay 10 ms */</span></div>
<div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#af0011f96a61e36716a376f2a427fdd27">reset_gpio_write</a>(1) != 0)                                                  <span class="comment">/* set high */</span></div>
<div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;    {</div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: reset chip failed.\n&quot;</span>);                               <span class="comment">/* reset chip failed */</span></div>
<div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a9adb2481330acacfd7f6a04ce3310fab">spi_deinit</a>();                                                        <span class="comment">/* spi deinit */</span></div>
<div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a69c42ff05fc69e3f1621f3c0347a840b">reset_gpio_deinit</a>();                                                 <span class="comment">/* reset gpio deinit */</span></div>
<div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a8256cbe0ed255c47f044781f96367b2e">busy_gpio_deinit</a>();                                                  <span class="comment">/* busy gpio deinit */</span></div>
<div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;        </div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;        <span class="keywordflow">return</span> 6;                                                                          <span class="comment">/* return error */</span> </div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;    }</div>
<div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#a406c9433252b7366de417b7a60915c81">delay_ms</a>(5);                                                                   <span class="comment">/* delay 5 ms */</span></div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;    </div>
<div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;    <span class="keywordflow">if</span> (a_llcc68_spi_read(handle, <a class="code" href="driver__llcc68_8c.html#af183eec48041e31262221f31dec64b9d">LLCC68_COMMAND_GET_STATUS</a>, (uint8_t *)buf, 1) != 0)      <span class="comment">/* read command */</span></div>
<div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;    {</div>
<div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: get status failed.\n&quot;</span>);                               <span class="comment">/* get status failed */</span></div>
<div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a9adb2481330acacfd7f6a04ce3310fab">spi_deinit</a>();                                                        <span class="comment">/* spi deinit */</span></div>
<div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a69c42ff05fc69e3f1621f3c0347a840b">reset_gpio_deinit</a>();                                                 <span class="comment">/* reset gpio deinit */</span></div>
<div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a8256cbe0ed255c47f044781f96367b2e">busy_gpio_deinit</a>();                                                  <span class="comment">/* busy gpio deinit */</span></div>
<div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;        </div>
<div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;        <span class="keywordflow">return</span> 6;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;    }</div>
<div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;    prev = 0x00;</div>
<div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;    <span class="keywordflow">if</span> (a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a44d4b504dcf17221b5391c7278147552">LLCC68_COMMAND_SET_STANDBY</a>, (uint8_t *)&amp;prev, 1) != 0)  <span class="comment">/* write command */</span></div>
<div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160;    {</div>
<div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set standby failed.\n&quot;</span>);                              <span class="comment">/* set standby failed */</span></div>
<div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a9adb2481330acacfd7f6a04ce3310fab">spi_deinit</a>();                                                        <span class="comment">/* spi deinit */</span></div>
<div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a69c42ff05fc69e3f1621f3c0347a840b">reset_gpio_deinit</a>();                                                 <span class="comment">/* reset gpio deinit */</span></div>
<div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;        (void)handle-&gt;<a class="code" href="structllcc68__handle__s.html#a8256cbe0ed255c47f044781f96367b2e">busy_gpio_deinit</a>();                                                  <span class="comment">/* busy gpio deinit */</span></div>
<div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;        </div>
<div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;        <span class="keywordflow">return</span> 6;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;    }</div>
<div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> = 1;                                                                    <span class="comment">/* flag finish initialization */</span></div>
<div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;    </div>
<div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;    <span class="keywordflow">return</span> 0;                                                                              <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;}</div>
<div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160; </div>
<div class="line"><a name="l00754"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga3fce26375b8a7365d43404fc3ba895e1">  754</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga3fce26375b8a7365d43404fc3ba895e1">llcc68_deinit</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle)</div>
<div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;{</div>
<div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;    uint8_t res, prev;</div>
<div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;    </div>
<div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                    <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;    {</div>
<div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;        <span class="keywordflow">return</span> 2;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;    }</div>
<div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                               <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;    {</div>
<div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;    }</div>
<div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;    </div>
<div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;    res = a_llcc68_check_busy(handle);                                                     <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;    {</div>
<div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                    <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;       </div>
<div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;        <span class="keywordflow">return</span> 4;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;    }</div>
<div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;    </div>
<div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;    prev = 0x00;                                                                           <span class="comment">/* set power down */</span></div>
<div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#af8f10ed57adb8502bf139f4814ca3139">LLCC68_COMMAND_SET_SLEEP</a>, (uint8_t *)&amp;prev, 1);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;    {</div>
<div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: power down failed.\n&quot;</span>);                               <span class="comment">/* power down failed */</span></div>
<div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;       </div>
<div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160;        <span class="keywordflow">return</span> 5;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;    }</div>
<div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;    </div>
<div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160;    res = handle-&gt;<a class="code" href="structllcc68__handle__s.html#a8256cbe0ed255c47f044781f96367b2e">busy_gpio_deinit</a>();                                                      <span class="comment">/* busy gpio deinit */</span></div>
<div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;    {</div>
<div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: busy gpio deinit failed.\n&quot;</span>);                         <span class="comment">/* busy gpio deinit failed */</span></div>
<div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;       </div>
<div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;        <span class="keywordflow">return</span> 6;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;    }</div>
<div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;    res = handle-&gt;<a class="code" href="structllcc68__handle__s.html#a69c42ff05fc69e3f1621f3c0347a840b">reset_gpio_deinit</a>();                                                     <span class="comment">/* reset gpio deinit */</span></div>
<div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;    {</div>
<div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: reset gpio deinit failed.\n&quot;</span>);                        <span class="comment">/* reset gpio deinit failed */</span></div>
<div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;       </div>
<div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;        <span class="keywordflow">return</span> 7;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;    }</div>
<div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;    res = handle-&gt;<a class="code" href="structllcc68__handle__s.html#a9adb2481330acacfd7f6a04ce3310fab">spi_deinit</a>();                                                            <span class="comment">/* spi deinit */</span></div>
<div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;    {</div>
<div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: spi deinit failed.\n&quot;</span>);                               <span class="comment">/* spi deinit failed */</span></div>
<div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;       </div>
<div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;        <span class="keywordflow">return</span> 1;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160;    }</div>
<div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;    </div>
<div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;    <span class="keywordflow">return</span> 0;                                                                              <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;}</div>
<div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160; </div>
<div class="line"><a name="l00821"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga4e6dd8729c1c1701255157cee59e6e41">  821</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga4e6dd8729c1c1701255157cee59e6e41">llcc68_single_receive</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <span class="keywordtype">double</span> us)</div>
<div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;{</div>
<div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;    uint8_t buf[3];</div>
<div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;    uint16_t clear_irq_param;</div>
<div class="line"><a name="l00826"></a><span class="lineno">  826</span>&#160;    uint32_t timeout;</div>
<div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160;    </div>
<div class="line"><a name="l00828"></a><span class="lineno">  828</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                         <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160;    {</div>
<div class="line"><a name="l00830"></a><span class="lineno">  830</span>&#160;        <span class="keywordflow">return</span> 2;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00831"></a><span class="lineno">  831</span>&#160;    }</div>
<div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                    <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;    {</div>
<div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;        <span class="keywordflow">return</span> 3;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;    }</div>
<div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160; </div>
<div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;    res = a_llcc68_check_busy(handle);                                                          <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160;    {</div>
<div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                         <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;       </div>
<div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160;        <span class="keywordflow">return</span> 4;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;    }</div>
<div class="line"><a name="l00844"></a><span class="lineno">  844</span>&#160;    </div>
<div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;    clear_irq_param = 0x03FF;                                                                   <span class="comment">/* set mask */</span></div>
<div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;    buf[0] = (clear_irq_param &gt;&gt; 8) &amp; 0xFF;                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160;    buf[1] = (clear_irq_param &gt;&gt; 0) &amp; 0xFF;                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a261e3925e120c8d33db9c01a896fd71c">LLCC68_COMMAND_CLEAR_IRQ_STATUS</a>, (uint8_t *)buf, 2);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160;    {</div>
<div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: clear irq status failed.\n&quot;</span>);                              <span class="comment">/* clear irq status failed */</span></div>
<div class="line"><a name="l00852"></a><span class="lineno">  852</span>&#160;       </div>
<div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;        <span class="keywordflow">return</span> 1;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;    }</div>
<div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;    </div>
<div class="line"><a name="l00856"></a><span class="lineno">  856</span>&#160;    res = a_llcc68_check_busy(handle);                                                          <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;    {</div>
<div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                         <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;       </div>
<div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160;        <span class="keywordflow">return</span> 4;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;    }</div>
<div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;    </div>
<div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;    timeout = (uint32_t)(us / 15.625);                                                          <span class="comment">/* convert real data to register data */</span></div>
<div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;    buf[0] = (timeout &gt;&gt; 16) &amp; 0xFF;                                                            <span class="comment">/* bit 23 : 16 */</span></div>
<div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;    buf[1] = (timeout &gt;&gt; 8) &amp; 0xFF;                                                             <span class="comment">/* bit 15 : 8 */</span></div>
<div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;    buf[2] = (timeout &gt;&gt; 0) &amp; 0xFF;                                                             <span class="comment">/* bit 7 : 0 */</span></div>
<div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a7c3e5e1e239204d48bbf108437eddddf">LLCC68_COMMAND_SET_RX</a>, (uint8_t *)buf, 3);                 <span class="comment">/* write command */</span></div>
<div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;    {</div>
<div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set rx failed.\n&quot;</span>);                                        <span class="comment">/* set rx failed */</span></div>
<div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160;       </div>
<div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;        <span class="keywordflow">return</span> 1;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;    }</div>
<div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;    </div>
<div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                   <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;}</div>
<div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160; </div>
<div class="line"><a name="l00890"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga8521f7320fe0d59c65025ea6ef28d9dc">  890</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga8521f7320fe0d59c65025ea6ef28d9dc">llcc68_continuous_receive</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle)</div>
<div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160;{</div>
<div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160;    uint16_t clear_irq_param;</div>
<div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;    uint8_t buf[3];</div>
<div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160;    </div>
<div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                         <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160;    {</div>
<div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;        <span class="keywordflow">return</span> 2;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160;    }</div>
<div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                    <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;    {</div>
<div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160;        <span class="keywordflow">return</span> 3;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;    }</div>
<div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160; </div>
<div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160;    res = a_llcc68_check_busy(handle);                                                          <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;    {</div>
<div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                         <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;       </div>
<div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;        <span class="keywordflow">return</span> 4;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;    }</div>
<div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;    </div>
<div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;    clear_irq_param = 0x03FF;                                                                   <span class="comment">/* set mask */</span></div>
<div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;    buf[0] = (clear_irq_param &gt;&gt; 8) &amp; 0xFF;                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l00915"></a><span class="lineno">  915</span>&#160;    buf[1] = (clear_irq_param &gt;&gt; 0) &amp; 0xFF;                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l00916"></a><span class="lineno">  916</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a261e3925e120c8d33db9c01a896fd71c">LLCC68_COMMAND_CLEAR_IRQ_STATUS</a>, (uint8_t *)buf, 2);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l00917"></a><span class="lineno">  917</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160;    {</div>
<div class="line"><a name="l00919"></a><span class="lineno">  919</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: clear irq status failed.\n&quot;</span>);                              <span class="comment">/* clear irq status failed */</span></div>
<div class="line"><a name="l00920"></a><span class="lineno">  920</span>&#160;       </div>
<div class="line"><a name="l00921"></a><span class="lineno">  921</span>&#160;        <span class="keywordflow">return</span> 1;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160;    }</div>
<div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160;    </div>
<div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;    res = a_llcc68_check_busy(handle);                                                          <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;    {</div>
<div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                         <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;       </div>
<div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;        <span class="keywordflow">return</span> 4;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160;    }</div>
<div class="line"><a name="l00931"></a><span class="lineno">  931</span>&#160;    </div>
<div class="line"><a name="l00932"></a><span class="lineno">  932</span>&#160;    buf[0] = 0xFF;                                                                              <span class="comment">/* bit 23 : 16 */</span></div>
<div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;    buf[1] = 0xFF;                                                                              <span class="comment">/* bit 15 : 8 */</span></div>
<div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160;    buf[2] = 0xFF;                                                                              <span class="comment">/* bit 7 : 0 */</span></div>
<div class="line"><a name="l00935"></a><span class="lineno">  935</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a7c3e5e1e239204d48bbf108437eddddf">LLCC68_COMMAND_SET_RX</a>, (uint8_t *)buf, 3);                 <span class="comment">/* write command */</span></div>
<div class="line"><a name="l00936"></a><span class="lineno">  936</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00937"></a><span class="lineno">  937</span>&#160;    {</div>
<div class="line"><a name="l00938"></a><span class="lineno">  938</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set rx failed.\n&quot;</span>);                                        <span class="comment">/* set rx failed */</span></div>
<div class="line"><a name="l00939"></a><span class="lineno">  939</span>&#160;       </div>
<div class="line"><a name="l00940"></a><span class="lineno">  940</span>&#160;        <span class="keywordflow">return</span> 1;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00941"></a><span class="lineno">  941</span>&#160;    }</div>
<div class="line"><a name="l00942"></a><span class="lineno">  942</span>&#160;    </div>
<div class="line"><a name="l00943"></a><span class="lineno">  943</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                   <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l00944"></a><span class="lineno">  944</span>&#160;}</div>
<div class="line"><a name="l00945"></a><span class="lineno">  945</span>&#160; </div>
<div class="line"><a name="l00959"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gadc4d5be85a9b6ec69c1ee36fd8ac2f0e">  959</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gadc4d5be85a9b6ec69c1ee36fd8ac2f0e">llcc68_lora_cad</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#ga099cd8e6e7515f7fdf5176eed69babdd">llcc68_bool_t</a> *enable)</div>
<div class="line"><a name="l00960"></a><span class="lineno">  960</span>&#160;{</div>
<div class="line"><a name="l00961"></a><span class="lineno">  961</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l00962"></a><span class="lineno">  962</span>&#160;    uint16_t clear_irq_param;</div>
<div class="line"><a name="l00963"></a><span class="lineno">  963</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l00964"></a><span class="lineno">  964</span>&#160;    uint16_t timeout;</div>
<div class="line"><a name="l00965"></a><span class="lineno">  965</span>&#160;    </div>
<div class="line"><a name="l00966"></a><span class="lineno">  966</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                         <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l00967"></a><span class="lineno">  967</span>&#160;    {</div>
<div class="line"><a name="l00968"></a><span class="lineno">  968</span>&#160;        <span class="keywordflow">return</span> 2;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00969"></a><span class="lineno">  969</span>&#160;    }</div>
<div class="line"><a name="l00970"></a><span class="lineno">  970</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                    <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l00971"></a><span class="lineno">  971</span>&#160;    {</div>
<div class="line"><a name="l00972"></a><span class="lineno">  972</span>&#160;        <span class="keywordflow">return</span> 3;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00973"></a><span class="lineno">  973</span>&#160;    }</div>
<div class="line"><a name="l00974"></a><span class="lineno">  974</span>&#160; </div>
<div class="line"><a name="l00975"></a><span class="lineno">  975</span>&#160;    res = a_llcc68_check_busy(handle);                                                          <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l00976"></a><span class="lineno">  976</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00977"></a><span class="lineno">  977</span>&#160;    {</div>
<div class="line"><a name="l00978"></a><span class="lineno">  978</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                         <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l00979"></a><span class="lineno">  979</span>&#160;       </div>
<div class="line"><a name="l00980"></a><span class="lineno">  980</span>&#160;        <span class="keywordflow">return</span> 4;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00981"></a><span class="lineno">  981</span>&#160;    }</div>
<div class="line"><a name="l00982"></a><span class="lineno">  982</span>&#160;    </div>
<div class="line"><a name="l00983"></a><span class="lineno">  983</span>&#160;    clear_irq_param = 0x03FF;                                                                   <span class="comment">/* set mask */</span></div>
<div class="line"><a name="l00984"></a><span class="lineno">  984</span>&#160;    buf[0] = (clear_irq_param &gt;&gt; 8) &amp; 0xFF;                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l00985"></a><span class="lineno">  985</span>&#160;    buf[1] = (clear_irq_param &gt;&gt; 0) &amp; 0xFF;                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l00986"></a><span class="lineno">  986</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a261e3925e120c8d33db9c01a896fd71c">LLCC68_COMMAND_CLEAR_IRQ_STATUS</a>, (uint8_t *)buf, 2);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l00987"></a><span class="lineno">  987</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00988"></a><span class="lineno">  988</span>&#160;    {</div>
<div class="line"><a name="l00989"></a><span class="lineno">  989</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: clear irq status failed.\n&quot;</span>);                              <span class="comment">/* clear irq status failed */</span></div>
<div class="line"><a name="l00990"></a><span class="lineno">  990</span>&#160;       </div>
<div class="line"><a name="l00991"></a><span class="lineno">  991</span>&#160;        <span class="keywordflow">return</span> 1;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l00992"></a><span class="lineno">  992</span>&#160;    }</div>
<div class="line"><a name="l00993"></a><span class="lineno">  993</span>&#160;    </div>
<div class="line"><a name="l00994"></a><span class="lineno">  994</span>&#160;    res = a_llcc68_check_busy(handle);                                                          <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l00995"></a><span class="lineno">  995</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l00996"></a><span class="lineno">  996</span>&#160;    {</div>
<div class="line"><a name="l00997"></a><span class="lineno">  997</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                         <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l00998"></a><span class="lineno">  998</span>&#160;       </div>
<div class="line"><a name="l00999"></a><span class="lineno">  999</span>&#160;        <span class="keywordflow">return</span> 4;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160;    }</div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160;    </div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#a7b8957d2bb8b90845d3adb24de195e5b">cad_done</a> = 0;                                                                       <span class="comment">/* clear cad done */</span></div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#a2175e392e8866d9babe6dc4e7f4dcbb3">cad_detected</a> = 0;                                                                   <span class="comment">/* clear cad done */</span></div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#aa07f38896fb7985afa1a505ca9ff2260">LLCC68_COMMAND_SET_CAD</a>, NULL, 0);                          <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160;    {</div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set cad failed.\n&quot;</span>);                                       <span class="comment">/* set cad failed */</span></div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160;       </div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160;        <span class="keywordflow">return</span> 1;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160;    }</div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160;    </div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;    timeout = 10000;                                                                            <span class="comment">/*  set timeout */</span></div>
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;    <span class="keywordflow">while</span> ((timeout != 0) &amp;&amp; (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a7b8957d2bb8b90845d3adb24de195e5b">cad_done</a> == 0))                                           <span class="comment">/* wait */</span></div>
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>&#160;    {</div>
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a406c9433252b7366de417b7a60915c81">delay_ms</a>(1);                                                                    <span class="comment">/* delay 1 ms */</span></div>
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160;        timeout--;                                                                              <span class="comment">/* timeout-- */</span></div>
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160;    }</div>
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160;    <span class="keywordflow">if</span> (timeout == 0)                                                                           <span class="comment">/* check timeout */</span></div>
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160;    {</div>
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: cad timeout.\n&quot;</span>);                                          <span class="comment">/* cad timeout */</span></div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160;       </div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160;        <span class="keywordflow">return</span> 5;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160;    }</div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a2175e392e8866d9babe6dc4e7f4dcbb3">cad_detected</a> == 1)                                                              <span class="comment">/* set cad */</span></div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160;    {</div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160;        *enable = <a class="code" href="group__llcc68__command__driver.html#gga099cd8e6e7515f7fdf5176eed69babdda101a9c9660c69b02530a6bc20f1e8ca9">LLCC68_BOOL_TRUE</a>;                                                             <span class="comment">/* enable */</span></div>
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160;    }</div>
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160;    {</div>
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160;        *enable = <a class="code" href="group__llcc68__command__driver.html#gga099cd8e6e7515f7fdf5176eed69babddadef553a97a36bf778b4d9013f97dcecc">LLCC68_BOOL_FALSE</a>;                                                            <span class="comment">/* disable */</span></div>
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;    }</div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;    </div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                   <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160;}</div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160; </div>
<div class="line"><a name="l01046"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga187b4d302f145cf271e408d0ad17e295"> 1046</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga187b4d302f145cf271e408d0ad17e295">llcc68_check_packet_error</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#ga099cd8e6e7515f7fdf5176eed69babdd">llcc68_bool_t</a> *enable)</div>
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160;{</div>
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                  <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160;    {</div>
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160;        <span class="keywordflow">return</span> 2;                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;    }</div>
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                             <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>&#160;    {</div>
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>&#160;        <span class="keywordflow">return</span> 3;                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>&#160;    }</div>
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>&#160;    </div>
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>&#160;    *enable = (<a class="code" href="group__llcc68__command__driver.html#ga099cd8e6e7515f7fdf5176eed69babdd">llcc68_bool_t</a>)(handle-&gt;<a class="code" href="structllcc68__handle__s.html#ab3037e08fd66e13c0f921cffd6e2305d">crc_error</a>);        <span class="comment">/* check error */</span></div>
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>&#160;    </div>
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>&#160;    <span class="keywordflow">return</span> 0;                                            <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160;}</div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160; </div>
<div class="line"><a name="l01084"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga1f95293c20361789dd389174dbce5e90"> 1084</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga1f95293c20361789dd389174dbce5e90">llcc68_lora_transmit</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#ga136898138da9f75a412b145a874488ca">llcc68_clock_source_t</a> standby_src,</div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160;                             uint16_t preamble_length, <a class="code" href="group__llcc68__command__driver.html#gacd40a98d06b932340e4da8af140f7c98">llcc68_lora_header_t</a> header_type,</div>
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160;                             <a class="code" href="group__llcc68__command__driver.html#ga065933f1568152535754c9fc3635e885">llcc68_lora_crc_type_t</a> crc_type, <a class="code" href="group__llcc68__command__driver.html#ga099cd8e6e7515f7fdf5176eed69babdd">llcc68_bool_t</a> invert_iq_enable,</div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160;                             uint8_t *buf, uint16_t len, uint32_t us)</div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160;{</div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160;    uint8_t prev;</div>
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160;    uint8_t buffer[6];</div>
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>&#160;    uint16_t clear_irq_param;</div>
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>&#160;    uint32_t ms;</div>
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>&#160;    uint32_t reg;</div>
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160;    </div>
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                    <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>&#160;    {</div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>&#160;    }</div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                               <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>&#160;    {</div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160;    }</div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160;    </div>
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160;    res = a_llcc68_check_busy(handle);                                                                     <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160;    {</div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                    <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160;       </div>
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;    }</div>
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160;    </div>
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160;    clear_irq_param = 0x03FF;                                                                              <span class="comment">/* set mask */</span></div>
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160;    buffer[0] = (clear_irq_param &gt;&gt; 8) &amp; 0xFF;                                                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>&#160;    buffer[1] = (clear_irq_param &gt;&gt; 0) &amp; 0xFF;                                                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a261e3925e120c8d33db9c01a896fd71c">LLCC68_COMMAND_CLEAR_IRQ_STATUS</a>, (uint8_t *)buffer, 2);               <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>&#160;    {</div>
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: clear irq status failed.\n&quot;</span>);                                         <span class="comment">/* clear irq status failed */</span></div>
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>&#160;       </div>
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>&#160;    }</div>
<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>&#160;    </div>
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>&#160;    res = a_llcc68_check_busy(handle);                                                                     <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>&#160;    {</div>
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                    <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>&#160;       </div>
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>&#160;    }</div>
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>&#160;    </div>
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>&#160;    prev = standby_src;                                                                                    <span class="comment">/* set param */</span></div>
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a44d4b504dcf17221b5391c7278147552">LLCC68_COMMAND_SET_STANDBY</a>, (uint8_t *)&amp;prev, 1);                     <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>&#160;    {</div>
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set standby failed.\n&quot;</span>);                                              <span class="comment">/* set standby failed */</span></div>
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>&#160;       </div>
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>&#160;    }</div>
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>&#160;    </div>
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>&#160;    res = a_llcc68_check_busy(handle);                                                                     <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>&#160;    {</div>
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                    <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>&#160;       </div>
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>&#160;    }</div>
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>&#160;    </div>
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>&#160;    buffer[0] = (preamble_length &gt;&gt; 8) &amp; 0xFF;                                                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>&#160;    buffer[1] = (preamble_length &gt;&gt; 0) &amp; 0xFF;                                                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>&#160;    buffer[2] = header_type;                                                                               <span class="comment">/* set param */</span></div>
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>&#160;    buffer[3] = (uint8_t)len;                                                                              <span class="comment">/* set param */</span></div>
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>&#160;    buffer[4] = crc_type;                                                                                  <span class="comment">/* set param */</span></div>
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>&#160;    buffer[5] = invert_iq_enable;                                                                          <span class="comment">/* set param */</span></div>
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a2c557c58be1ad5fdb3d9bb02fae94d6d">LLCC68_COMMAND_SET_PACKET_PARAMS</a>, (uint8_t *)buffer, 6);              <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>&#160;    {</div>
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set lora modulation params failed.\n&quot;</span>);                               <span class="comment">/* set lora modulation params failed */</span></div>
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>&#160;       </div>
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>&#160;    }</div>
<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>&#160;    </div>
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>&#160;    <span class="keywordflow">if</span> (invert_iq_enable == <a class="code" href="group__llcc68__command__driver.html#gga099cd8e6e7515f7fdf5176eed69babddadef553a97a36bf778b4d9013f97dcecc">LLCC68_BOOL_FALSE</a>)                                                             <span class="comment">/* not invert iq */</span></div>
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>&#160;    {</div>
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>&#160;        uint8_t setup;</div>
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>&#160;        </div>
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>&#160;        res = a_llcc68_check_busy(handle);                                                                 <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>&#160;        <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>&#160;        {</div>
<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>&#160;           </div>
<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>&#160;            <span class="keywordflow">return</span> 4;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>&#160;        }</div>
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>&#160;        </div>
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>&#160;        res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#ac0d7be10c8d45d7374176fda7ea02b53">LLCC68_REG_IQ_POLARITY_SETUP</a>, (uint8_t *)&amp;setup, 1);      <span class="comment">/* read register */</span></div>
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>&#160;        <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>&#160;        {</div>
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                        <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>&#160;           </div>
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>&#160;            <span class="keywordflow">return</span> 1;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>&#160;        }</div>
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>&#160;        </div>
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>&#160;        setup |= (1 &lt;&lt; 2);                                                                                 <span class="comment">/* set bit 2 */</span></div>
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>&#160;        res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#ac0d7be10c8d45d7374176fda7ea02b53">LLCC68_REG_IQ_POLARITY_SETUP</a>, (uint8_t *)&amp;setup, 1);     <span class="comment">/* read register */</span></div>
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>&#160;        <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>&#160;        {</div>
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                        <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>&#160;           </div>
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>&#160;            <span class="keywordflow">return</span> 1;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>&#160;        }</div>
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>&#160;    }</div>
<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>&#160;    {</div>
<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>&#160;        uint8_t setup;</div>
<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>&#160;        </div>
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>&#160;        res = a_llcc68_check_busy(handle);                                                                 <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>&#160;        <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>&#160;        {</div>
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>&#160;           </div>
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>&#160;            <span class="keywordflow">return</span> 4;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>&#160;        }</div>
<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>&#160;        </div>
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>&#160;        res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#ac0d7be10c8d45d7374176fda7ea02b53">LLCC68_REG_IQ_POLARITY_SETUP</a>, (uint8_t *)&amp;setup, 1);      <span class="comment">/* read register */</span></div>
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>&#160;        <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>&#160;        {</div>
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                        <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>&#160;           </div>
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>&#160;            <span class="keywordflow">return</span> 1;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>&#160;        }</div>
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>&#160;        </div>
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>&#160;        setup &amp;= ~(1 &lt;&lt; 2);                                                                                <span class="comment">/* clear bit 2 */</span></div>
<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>&#160;        res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#ac0d7be10c8d45d7374176fda7ea02b53">LLCC68_REG_IQ_POLARITY_SETUP</a>, (uint8_t *)&amp;setup, 1);     <span class="comment">/* read register */</span></div>
<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>&#160;        <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>&#160;        {</div>
<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>&#160;            handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                        <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>&#160;           </div>
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>&#160;            <span class="keywordflow">return</span> 1;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>&#160;        }</div>
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>&#160;    }</div>
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>&#160;    </div>
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>&#160;    res = a_llcc68_check_busy(handle);                                                                     <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>&#160;    {</div>
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                    <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>&#160;       </div>
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>&#160;    }</div>
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>&#160;    </div>
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>&#160;    <span class="keywordflow">if</span> (a_llcc68_spi_write_buffer(handle, 0x00, buf, len) != 0)                                            <span class="comment">/* write buffer */</span></div>
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>&#160;    {</div>
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write buffer failed.\n&quot;</span>);                                             <span class="comment">/* write buffer failed */</span></div>
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>&#160;       </div>
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>&#160;    }</div>
<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>&#160;    </div>
<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>&#160;    res = a_llcc68_check_busy(handle);                                                                     <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>&#160;    {</div>
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                    <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>&#160;       </div>
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>&#160;    }</div>
<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>&#160;    </div>
<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>&#160;    reg = (uint32_t)(us / 15.625);                                                                         <span class="comment">/* convert the timeout */</span></div>
<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>&#160;    buffer[0] = (reg &gt;&gt; 16) &amp; 0xFF;                                                                        <span class="comment">/* bit 23 : 16 */</span></div>
<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>&#160;    buffer[1] = (reg &gt;&gt; 8) &amp; 0xFF;                                                                         <span class="comment">/* bit 15 : 8 */</span></div>
<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>&#160;    buffer[2] = (reg &gt;&gt; 0) &amp; 0xFF;                                                                         <span class="comment">/* bit 7 : 0 */</span></div>
<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#a46742ea2e317c66736f27b9cb0111431">tx_done</a> = 0;                                                                                   <span class="comment">/* flag 0 */</span></div>
<div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>&#160;    handle-&gt;<a class="code" href="structllcc68__handle__s.html#abaf366c6d73ec33baf041915b61b231f">timeout</a> = 0;                                                                                   <span class="comment">/* flag 0 */</span></div>
<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a310c0ff99d1dfcfa2b24c0c7eb3cee2c">LLCC68_COMMAND_SET_TX</a>, (uint8_t *)buffer, 3);                         <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>&#160;    {</div>
<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set tx failed.\n&quot;</span>);                                                   <span class="comment">/* set tx failed */</span></div>
<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>&#160;       </div>
<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>&#160;    }</div>
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>&#160;    ms = us / 1000 + 10000;                                                                                <span class="comment">/* set timeout */</span></div>
<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>&#160;    <span class="keywordflow">while</span> ((ms != 0) &amp;&amp; (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a46742ea2e317c66736f27b9cb0111431">tx_done</a> == 0) &amp;&amp; (handle-&gt;<a class="code" href="structllcc68__handle__s.html#abaf366c6d73ec33baf041915b61b231f">timeout</a> == 0))                                  <span class="comment">/* check timeout */</span></div>
<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>&#160;    {</div>
<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a406c9433252b7366de417b7a60915c81">delay_ms</a>(1);                                                                               <span class="comment">/* delay 1 ms */</span></div>
<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>&#160;        ms--;                                                                                              <span class="comment">/* ms-- */</span></div>
<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>&#160;    }</div>
<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>&#160;    <span class="keywordflow">if</span> ((ms != 0) &amp;&amp; (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a46742ea2e317c66736f27b9cb0111431">tx_done</a> == 1))                                                               <span class="comment">/* check the result */</span></div>
<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>&#160;    {</div>
<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>&#160;        <span class="keywordflow">return</span> 0;                                                                                          <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>&#160;    }</div>
<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((ms == 0) &amp;&amp; (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a46742ea2e317c66736f27b9cb0111431">tx_done</a> == 0))                                                          <span class="comment">/* check the result */</span></div>
<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>&#160;    {</div>
<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: send timeout.\n&quot;</span>);                                                    <span class="comment">/* send timeout */</span></div>
<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>&#160;       </div>
<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>&#160;        <span class="keywordflow">return</span> 5;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>&#160;    }</div>
<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#abaf366c6d73ec33baf041915b61b231f">timeout</a> == 1)                                                                         <span class="comment">/* check the result */</span></div>
<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>&#160;    {</div>
<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: irq timeout.\n&quot;</span>);                                                     <span class="comment">/* irq timeout */</span></div>
<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>&#160;       </div>
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>&#160;        <span class="keywordflow">return</span> 6;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>&#160;    }</div>
<div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>&#160;    {</div>
<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: unknown result.\n&quot;</span>);                                                  <span class="comment">/* unknown result */</span></div>
<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>&#160;       </div>
<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>&#160;        <span class="keywordflow">return</span> 7;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>&#160;    }</div>
<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>&#160;}</div>
<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>&#160; </div>
<div class="line"><a name="l01302"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga41b827744d2be4e7b7ad32a8db44ecff"> 1302</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga41b827744d2be4e7b7ad32a8db44ecff">llcc68_write_register</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t reg, uint8_t *buf, uint16_t len)</div>
<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span>&#160;{</div>
<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>&#160;    </div>
<div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                 <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01307"></a><span class="lineno"> 1307</span>&#160;    {</div>
<div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>&#160;        <span class="keywordflow">return</span> 2;                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>&#160;    }</div>
<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                            <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>&#160;    {</div>
<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>&#160;        <span class="keywordflow">return</span> 3;                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>&#160;    }</div>
<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>&#160;    </div>
<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>&#160;    res = a_llcc68_check_busy(handle);                                  <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                       <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>&#160;    {</div>
<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                 <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>&#160;       </div>
<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>&#160;        <span class="keywordflow">return</span> 4;                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>&#160;    }</div>
<div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>&#160;    </div>
<div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>&#160;    <span class="keywordflow">if</span> (a_llcc68_spi_write_register(handle, reg, buf, len) != 0)        <span class="comment">/* write register */</span></div>
<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>&#160;    {</div>
<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);        <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>&#160;       </div>
<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>&#160;        <span class="keywordflow">return</span> 1;                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>&#160;    }</div>
<div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>&#160;    </div>
<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span>&#160;    <span class="keywordflow">return</span> 0;                                                           <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>&#160;}</div>
<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>&#160; </div>
<div class="line"><a name="l01347"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga9733564cd728f0d54ea73380a8500ed0"> 1347</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga9733564cd728f0d54ea73380a8500ed0">llcc68_read_register</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t reg, uint8_t *buf, uint16_t len)</div>
<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>&#160;{</div>
<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span>&#160;    </div>
<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>&#160;    {</div>
<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>&#160;        <span class="keywordflow">return</span> 2;                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>&#160;    }</div>
<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                           <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01356"></a><span class="lineno"> 1356</span>&#160;    {</div>
<div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>&#160;        <span class="keywordflow">return</span> 3;                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>&#160;    }</div>
<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>&#160;    </div>
<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span>&#160;    res = a_llcc68_check_busy(handle);                                 <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01362"></a><span class="lineno"> 1362</span>&#160;    {</div>
<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>&#160;       </div>
<div class="line"><a name="l01365"></a><span class="lineno"> 1365</span>&#160;        <span class="keywordflow">return</span> 4;                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01366"></a><span class="lineno"> 1366</span>&#160;    }</div>
<div class="line"><a name="l01367"></a><span class="lineno"> 1367</span>&#160;    </div>
<div class="line"><a name="l01368"></a><span class="lineno"> 1368</span>&#160;    <span class="keywordflow">if</span> (a_llcc68_spi_read_register(handle, reg, buf, len) != 0)        <span class="comment">/* read register */</span></div>
<div class="line"><a name="l01369"></a><span class="lineno"> 1369</span>&#160;    {</div>
<div class="line"><a name="l01370"></a><span class="lineno"> 1370</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);        <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>&#160;       </div>
<div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>&#160;        <span class="keywordflow">return</span> 1;                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>&#160;    }</div>
<div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>&#160;    </div>
<div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>&#160;    <span class="keywordflow">return</span> 0;                                                          <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01376"></a><span class="lineno"> 1376</span>&#160;}</div>
<div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>&#160; </div>
<div class="line"><a name="l01392"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gadb1d1181fe5dbd978295dc1f91a382fd"> 1392</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gadb1d1181fe5dbd978295dc1f91a382fd">llcc68_write_buffer</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t offset, uint8_t *buf, uint16_t len)</div>
<div class="line"><a name="l01393"></a><span class="lineno"> 1393</span>&#160;{</div>
<div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>&#160;    </div>
<div class="line"><a name="l01396"></a><span class="lineno"> 1396</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                               <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01397"></a><span class="lineno"> 1397</span>&#160;    {</div>
<div class="line"><a name="l01398"></a><span class="lineno"> 1398</span>&#160;        <span class="keywordflow">return</span> 2;                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01399"></a><span class="lineno"> 1399</span>&#160;    }</div>
<div class="line"><a name="l01400"></a><span class="lineno"> 1400</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                          <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01401"></a><span class="lineno"> 1401</span>&#160;    {</div>
<div class="line"><a name="l01402"></a><span class="lineno"> 1402</span>&#160;        <span class="keywordflow">return</span> 3;                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01403"></a><span class="lineno"> 1403</span>&#160;    }</div>
<div class="line"><a name="l01404"></a><span class="lineno"> 1404</span>&#160;    </div>
<div class="line"><a name="l01405"></a><span class="lineno"> 1405</span>&#160;    res = a_llcc68_check_busy(handle);                                <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01406"></a><span class="lineno"> 1406</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                     <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01407"></a><span class="lineno"> 1407</span>&#160;    {</div>
<div class="line"><a name="l01408"></a><span class="lineno"> 1408</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);               <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01409"></a><span class="lineno"> 1409</span>&#160;       </div>
<div class="line"><a name="l01410"></a><span class="lineno"> 1410</span>&#160;        <span class="keywordflow">return</span> 4;                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>&#160;    }</div>
<div class="line"><a name="l01412"></a><span class="lineno"> 1412</span>&#160;    </div>
<div class="line"><a name="l01413"></a><span class="lineno"> 1413</span>&#160;    <span class="keywordflow">if</span> (a_llcc68_spi_write_buffer(handle, offset, buf, len) != 0)     <span class="comment">/* write buffer */</span></div>
<div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>&#160;    {</div>
<div class="line"><a name="l01415"></a><span class="lineno"> 1415</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write buffer failed.\n&quot;</span>);        <span class="comment">/* write buffer failed */</span></div>
<div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>&#160;       </div>
<div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>&#160;        <span class="keywordflow">return</span> 1;                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>&#160;    }</div>
<div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>&#160;    </div>
<div class="line"><a name="l01420"></a><span class="lineno"> 1420</span>&#160;    <span class="keywordflow">return</span> 0;                                                         <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>&#160;}</div>
<div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>&#160; </div>
<div class="line"><a name="l01437"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gaddf875b5e6dac1981efbf64551d9786b"> 1437</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gaddf875b5e6dac1981efbf64551d9786b">llcc68_read_buffer</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t offset, uint8_t *buf, uint16_t len)</div>
<div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>&#160;{</div>
<div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01440"></a><span class="lineno"> 1440</span>&#160;    </div>
<div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                              <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>&#160;    {</div>
<div class="line"><a name="l01443"></a><span class="lineno"> 1443</span>&#160;        <span class="keywordflow">return</span> 2;                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01444"></a><span class="lineno"> 1444</span>&#160;    }</div>
<div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                         <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01446"></a><span class="lineno"> 1446</span>&#160;    {</div>
<div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>&#160;        <span class="keywordflow">return</span> 3;                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>&#160;    }</div>
<div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>&#160;    </div>
<div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>&#160;    res = a_llcc68_check_busy(handle);                               <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>&#160;    {</div>
<div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);              <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01454"></a><span class="lineno"> 1454</span>&#160;       </div>
<div class="line"><a name="l01455"></a><span class="lineno"> 1455</span>&#160;        <span class="keywordflow">return</span> 4;                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>&#160;    }</div>
<div class="line"><a name="l01457"></a><span class="lineno"> 1457</span>&#160;    </div>
<div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>&#160;    <span class="keywordflow">if</span> (a_llcc68_spi_read_buffer(handle, offset, buf, len) != 0)     <span class="comment">/* read buffer */</span></div>
<div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>&#160;    {</div>
<div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read buffer failed.\n&quot;</span>);        <span class="comment">/* read buffer failed */</span></div>
<div class="line"><a name="l01461"></a><span class="lineno"> 1461</span>&#160;       </div>
<div class="line"><a name="l01462"></a><span class="lineno"> 1462</span>&#160;        <span class="keywordflow">return</span> 1;                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01463"></a><span class="lineno"> 1463</span>&#160;    }</div>
<div class="line"><a name="l01464"></a><span class="lineno"> 1464</span>&#160;    </div>
<div class="line"><a name="l01465"></a><span class="lineno"> 1465</span>&#160;    <span class="keywordflow">return</span> 0;                                                        <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>&#160;}</div>
<div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>&#160; </div>
<div class="line"><a name="l01481"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga7f81d23837cc142eeb3d747257104fa7"> 1481</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga7f81d23837cc142eeb3d747257104fa7">llcc68_set_sleep</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#ga49ba436ff2b785362ded089573164e31">llcc68_start_mode_t</a> mode, <a class="code" href="group__llcc68__command__driver.html#ga099cd8e6e7515f7fdf5176eed69babdd">llcc68_bool_t</a> rtc_wake_up_enable)</div>
<div class="line"><a name="l01482"></a><span class="lineno"> 1482</span>&#160;{</div>
<div class="line"><a name="l01483"></a><span class="lineno"> 1483</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01484"></a><span class="lineno"> 1484</span>&#160;    uint8_t prev;</div>
<div class="line"><a name="l01485"></a><span class="lineno"> 1485</span>&#160;    </div>
<div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                    <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>&#160;    {</div>
<div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>&#160;        <span class="keywordflow">return</span> 2;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>&#160;    }</div>
<div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                               <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>&#160;    {</div>
<div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>&#160;    }</div>
<div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>&#160; </div>
<div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>&#160;    res = a_llcc68_check_busy(handle);                                                     <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>&#160;    {</div>
<div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                    <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>&#160;       </div>
<div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>&#160;        <span class="keywordflow">return</span> 4;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>&#160;    }</div>
<div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>&#160;    </div>
<div class="line"><a name="l01503"></a><span class="lineno"> 1503</span>&#160;    prev = (uint8_t)((mode &lt;&lt; 2) | (rtc_wake_up_enable &lt;&lt; 0));                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l01504"></a><span class="lineno"> 1504</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#af8f10ed57adb8502bf139f4814ca3139">LLCC68_COMMAND_SET_SLEEP</a>, (uint8_t *)&amp;prev, 1);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01505"></a><span class="lineno"> 1505</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>&#160;    {</div>
<div class="line"><a name="l01507"></a><span class="lineno"> 1507</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set sleep failed.\n&quot;</span>);                                <span class="comment">/* set sleep failed */</span></div>
<div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>&#160;       </div>
<div class="line"><a name="l01509"></a><span class="lineno"> 1509</span>&#160;        <span class="keywordflow">return</span> 1;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>&#160;    }</div>
<div class="line"><a name="l01511"></a><span class="lineno"> 1511</span>&#160;    </div>
<div class="line"><a name="l01512"></a><span class="lineno"> 1512</span>&#160;    <span class="keywordflow">return</span> 0;                                                                              <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01513"></a><span class="lineno"> 1513</span>&#160;}</div>
<div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>&#160; </div>
<div class="line"><a name="l01527"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gab5550a0f3ad137482f05c3e47152fce2"> 1527</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gab5550a0f3ad137482f05c3e47152fce2">llcc68_set_standby</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#ga136898138da9f75a412b145a874488ca">llcc68_clock_source_t</a> src)</div>
<div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>&#160;{</div>
<div class="line"><a name="l01529"></a><span class="lineno"> 1529</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>&#160;    uint8_t prev;</div>
<div class="line"><a name="l01531"></a><span class="lineno"> 1531</span>&#160;    </div>
<div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                    <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01533"></a><span class="lineno"> 1533</span>&#160;    {</div>
<div class="line"><a name="l01534"></a><span class="lineno"> 1534</span>&#160;        <span class="keywordflow">return</span> 2;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01535"></a><span class="lineno"> 1535</span>&#160;    }</div>
<div class="line"><a name="l01536"></a><span class="lineno"> 1536</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                               <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01537"></a><span class="lineno"> 1537</span>&#160;    {</div>
<div class="line"><a name="l01538"></a><span class="lineno"> 1538</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01539"></a><span class="lineno"> 1539</span>&#160;    }</div>
<div class="line"><a name="l01540"></a><span class="lineno"> 1540</span>&#160; </div>
<div class="line"><a name="l01541"></a><span class="lineno"> 1541</span>&#160;    res = a_llcc68_check_busy(handle);                                                     <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>&#160;    {</div>
<div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                    <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>&#160;       </div>
<div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>&#160;        <span class="keywordflow">return</span> 4;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>&#160;    }</div>
<div class="line"><a name="l01548"></a><span class="lineno"> 1548</span>&#160;    </div>
<div class="line"><a name="l01549"></a><span class="lineno"> 1549</span>&#160;    prev = src;                                                                            <span class="comment">/* set param */</span></div>
<div class="line"><a name="l01550"></a><span class="lineno"> 1550</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a44d4b504dcf17221b5391c7278147552">LLCC68_COMMAND_SET_STANDBY</a>, (uint8_t *)&amp;prev, 1);     <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>&#160;    {</div>
<div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set standby failed.\n&quot;</span>);                              <span class="comment">/* set standby failed */</span></div>
<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>&#160;       </div>
<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>&#160;        <span class="keywordflow">return</span> 1;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>&#160;    }</div>
<div class="line"><a name="l01557"></a><span class="lineno"> 1557</span>&#160;    </div>
<div class="line"><a name="l01558"></a><span class="lineno"> 1558</span>&#160;    <span class="keywordflow">return</span> 0;                                                                              <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01559"></a><span class="lineno"> 1559</span>&#160;}</div>
<div class="line"><a name="l01560"></a><span class="lineno"> 1560</span>&#160; </div>
<div class="line"><a name="l01572"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga8a55b7c1244480f1fbe2a33d5c7aa5ee"> 1572</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga8a55b7c1244480f1fbe2a33d5c7aa5ee">llcc68_set_frequency_synthesis</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle)</div>
<div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>&#160;{</div>
<div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01575"></a><span class="lineno"> 1575</span>&#160;    </div>
<div class="line"><a name="l01576"></a><span class="lineno"> 1576</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                     <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>&#160;    {</div>
<div class="line"><a name="l01578"></a><span class="lineno"> 1578</span>&#160;        <span class="keywordflow">return</span> 2;                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>&#160;    }</div>
<div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>&#160;    {</div>
<div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>&#160;        <span class="keywordflow">return</span> 3;                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>&#160;    }</div>
<div class="line"><a name="l01584"></a><span class="lineno"> 1584</span>&#160; </div>
<div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>&#160;    res = a_llcc68_check_busy(handle);                                      <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                           <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01587"></a><span class="lineno"> 1587</span>&#160;    {</div>
<div class="line"><a name="l01588"></a><span class="lineno"> 1588</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                     <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01589"></a><span class="lineno"> 1589</span>&#160;       </div>
<div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>&#160;        <span class="keywordflow">return</span> 4;                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01591"></a><span class="lineno"> 1591</span>&#160;    }</div>
<div class="line"><a name="l01592"></a><span class="lineno"> 1592</span>&#160;    </div>
<div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#af5a2454e0fe22704e6d0763fb73ae4a2">LLCC68_COMMAND_SET_FS</a>, NULL, 0);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                           <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01595"></a><span class="lineno"> 1595</span>&#160;    {</div>
<div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set fs failed.\n&quot;</span>);                    <span class="comment">/* set fs failed */</span></div>
<div class="line"><a name="l01597"></a><span class="lineno"> 1597</span>&#160;       </div>
<div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>&#160;        <span class="keywordflow">return</span> 1;                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01599"></a><span class="lineno"> 1599</span>&#160;    }</div>
<div class="line"><a name="l01600"></a><span class="lineno"> 1600</span>&#160;    </div>
<div class="line"><a name="l01601"></a><span class="lineno"> 1601</span>&#160;    <span class="keywordflow">return</span> 0;                                                               <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>&#160;}</div>
<div class="line"><a name="l01603"></a><span class="lineno"> 1603</span>&#160; </div>
<div class="line"><a name="l01616"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gadff9eb8bc8b7478fda588de4c80a895a"> 1616</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gadff9eb8bc8b7478fda588de4c80a895a">llcc68_set_tx</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint32_t timeout)</div>
<div class="line"><a name="l01617"></a><span class="lineno"> 1617</span>&#160;{</div>
<div class="line"><a name="l01618"></a><span class="lineno"> 1618</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01619"></a><span class="lineno"> 1619</span>&#160;    uint8_t buf[3];</div>
<div class="line"><a name="l01620"></a><span class="lineno"> 1620</span>&#160;    </div>
<div class="line"><a name="l01621"></a><span class="lineno"> 1621</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                             <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01622"></a><span class="lineno"> 1622</span>&#160;    {</div>
<div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>&#160;        <span class="keywordflow">return</span> 2;                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01624"></a><span class="lineno"> 1624</span>&#160;    }</div>
<div class="line"><a name="l01625"></a><span class="lineno"> 1625</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                        <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01626"></a><span class="lineno"> 1626</span>&#160;    {</div>
<div class="line"><a name="l01627"></a><span class="lineno"> 1627</span>&#160;        <span class="keywordflow">return</span> 3;                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01628"></a><span class="lineno"> 1628</span>&#160;    }</div>
<div class="line"><a name="l01629"></a><span class="lineno"> 1629</span>&#160; </div>
<div class="line"><a name="l01630"></a><span class="lineno"> 1630</span>&#160;    res = a_llcc68_check_busy(handle);                                              <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01631"></a><span class="lineno"> 1631</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                   <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01632"></a><span class="lineno"> 1632</span>&#160;    {</div>
<div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                             <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01634"></a><span class="lineno"> 1634</span>&#160;       </div>
<div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>&#160;        <span class="keywordflow">return</span> 4;                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01636"></a><span class="lineno"> 1636</span>&#160;    }</div>
<div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>&#160;    </div>
<div class="line"><a name="l01638"></a><span class="lineno"> 1638</span>&#160;    buf[0] = (timeout &gt;&gt; 16) &amp; 0xFF;                                                <span class="comment">/* bit 23 : 16 */</span></div>
<div class="line"><a name="l01639"></a><span class="lineno"> 1639</span>&#160;    buf[1] = (timeout &gt;&gt; 8) &amp; 0xFF;                                                 <span class="comment">/* bit 15 : 8 */</span></div>
<div class="line"><a name="l01640"></a><span class="lineno"> 1640</span>&#160;    buf[2] = (timeout &gt;&gt; 0) &amp; 0xFF;                                                 <span class="comment">/* bit 7 : 0 */</span></div>
<div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a310c0ff99d1dfcfa2b24c0c7eb3cee2c">LLCC68_COMMAND_SET_TX</a>, (uint8_t *)buf, 3);     <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                   <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01643"></a><span class="lineno"> 1643</span>&#160;    {</div>
<div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set tx failed.\n&quot;</span>);                            <span class="comment">/* set tx failed */</span></div>
<div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>&#160;       </div>
<div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>&#160;        <span class="keywordflow">return</span> 1;                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>&#160;    }</div>
<div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>&#160;    </div>
<div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>&#160;    <span class="keywordflow">return</span> 0;                                                                       <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01650"></a><span class="lineno"> 1650</span>&#160;}</div>
<div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>&#160; </div>
<div class="line"><a name="l01665"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga4b7616d4fd4652f2bbb784c675e94983"> 1665</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga4b7616d4fd4652f2bbb784c675e94983">llcc68_set_rx</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint32_t timeout)</div>
<div class="line"><a name="l01666"></a><span class="lineno"> 1666</span>&#160;{</div>
<div class="line"><a name="l01667"></a><span class="lineno"> 1667</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01668"></a><span class="lineno"> 1668</span>&#160;    uint8_t buf[3];</div>
<div class="line"><a name="l01669"></a><span class="lineno"> 1669</span>&#160;    </div>
<div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                             <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01671"></a><span class="lineno"> 1671</span>&#160;    {</div>
<div class="line"><a name="l01672"></a><span class="lineno"> 1672</span>&#160;        <span class="keywordflow">return</span> 2;                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01673"></a><span class="lineno"> 1673</span>&#160;    }</div>
<div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                        <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>&#160;    {</div>
<div class="line"><a name="l01676"></a><span class="lineno"> 1676</span>&#160;        <span class="keywordflow">return</span> 3;                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01677"></a><span class="lineno"> 1677</span>&#160;    }</div>
<div class="line"><a name="l01678"></a><span class="lineno"> 1678</span>&#160; </div>
<div class="line"><a name="l01679"></a><span class="lineno"> 1679</span>&#160;    res = a_llcc68_check_busy(handle);                                              <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01680"></a><span class="lineno"> 1680</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                   <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01681"></a><span class="lineno"> 1681</span>&#160;    {</div>
<div class="line"><a name="l01682"></a><span class="lineno"> 1682</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                             <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>&#160;       </div>
<div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>&#160;        <span class="keywordflow">return</span> 4;                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>&#160;    }</div>
<div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>&#160;    </div>
<div class="line"><a name="l01687"></a><span class="lineno"> 1687</span>&#160;    buf[0] = (timeout &gt;&gt; 16) &amp; 0xFF;                                                <span class="comment">/* bit 23 : 16 */</span></div>
<div class="line"><a name="l01688"></a><span class="lineno"> 1688</span>&#160;    buf[1] = (timeout &gt;&gt; 8) &amp; 0xFF;                                                 <span class="comment">/* bit 15 : 8 */</span></div>
<div class="line"><a name="l01689"></a><span class="lineno"> 1689</span>&#160;    buf[2] = (timeout &gt;&gt; 0) &amp; 0xFF;                                                 <span class="comment">/* bit 7 : 0 */</span></div>
<div class="line"><a name="l01690"></a><span class="lineno"> 1690</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a7c3e5e1e239204d48bbf108437eddddf">LLCC68_COMMAND_SET_RX</a>, (uint8_t *)buf, 3);     <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01691"></a><span class="lineno"> 1691</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                   <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01692"></a><span class="lineno"> 1692</span>&#160;    {</div>
<div class="line"><a name="l01693"></a><span class="lineno"> 1693</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set rx failed.\n&quot;</span>);                            <span class="comment">/* set rx failed */</span></div>
<div class="line"><a name="l01694"></a><span class="lineno"> 1694</span>&#160;       </div>
<div class="line"><a name="l01695"></a><span class="lineno"> 1695</span>&#160;        <span class="keywordflow">return</span> 1;                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01696"></a><span class="lineno"> 1696</span>&#160;    }</div>
<div class="line"><a name="l01697"></a><span class="lineno"> 1697</span>&#160;    </div>
<div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>&#160;    <span class="keywordflow">return</span> 0;                                                                       <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01699"></a><span class="lineno"> 1699</span>&#160;}</div>
<div class="line"><a name="l01700"></a><span class="lineno"> 1700</span>&#160; </div>
<div class="line"><a name="l01712"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga71b0d410b0dfb3229c4f0693382f97ef"> 1712</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga71b0d410b0dfb3229c4f0693382f97ef">llcc68_timeout_convert_to_register</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <span class="keywordtype">double</span> us, uint32_t *reg)</div>
<div class="line"><a name="l01713"></a><span class="lineno"> 1713</span>&#160;{</div>
<div class="line"><a name="l01714"></a><span class="lineno"> 1714</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                    <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01715"></a><span class="lineno"> 1715</span>&#160;    {</div>
<div class="line"><a name="l01716"></a><span class="lineno"> 1716</span>&#160;        <span class="keywordflow">return</span> 2;                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01717"></a><span class="lineno"> 1717</span>&#160;    }</div>
<div class="line"><a name="l01718"></a><span class="lineno"> 1718</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)               <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01719"></a><span class="lineno"> 1719</span>&#160;    {</div>
<div class="line"><a name="l01720"></a><span class="lineno"> 1720</span>&#160;        <span class="keywordflow">return</span> 3;                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01721"></a><span class="lineno"> 1721</span>&#160;    }</div>
<div class="line"><a name="l01722"></a><span class="lineno"> 1722</span>&#160;    </div>
<div class="line"><a name="l01723"></a><span class="lineno"> 1723</span>&#160;    *reg = (uint32_t)(us / 15.625);        <span class="comment">/* convert real data to register data */</span></div>
<div class="line"><a name="l01724"></a><span class="lineno"> 1724</span>&#160;    </div>
<div class="line"><a name="l01725"></a><span class="lineno"> 1725</span>&#160;    <span class="keywordflow">return</span> 0;                              <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01726"></a><span class="lineno"> 1726</span>&#160;}</div>
<div class="line"><a name="l01727"></a><span class="lineno"> 1727</span>&#160; </div>
<div class="line"><a name="l01739"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gabf66f8cad9ec85eb13bfafaf20a6aff6"> 1739</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gabf66f8cad9ec85eb13bfafaf20a6aff6">llcc68_timeout_convert_to_data</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint32_t reg, <span class="keywordtype">double</span> *us)</div>
<div class="line"><a name="l01740"></a><span class="lineno"> 1740</span>&#160;{</div>
<div class="line"><a name="l01741"></a><span class="lineno"> 1741</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                  <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01742"></a><span class="lineno"> 1742</span>&#160;    {</div>
<div class="line"><a name="l01743"></a><span class="lineno"> 1743</span>&#160;        <span class="keywordflow">return</span> 2;                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01744"></a><span class="lineno"> 1744</span>&#160;    }</div>
<div class="line"><a name="l01745"></a><span class="lineno"> 1745</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)             <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01746"></a><span class="lineno"> 1746</span>&#160;    {</div>
<div class="line"><a name="l01747"></a><span class="lineno"> 1747</span>&#160;        <span class="keywordflow">return</span> 3;                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>&#160;    }</div>
<div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>&#160;    </div>
<div class="line"><a name="l01750"></a><span class="lineno"> 1750</span>&#160;    *us = (double)(reg) * 15.625;        <span class="comment">/* convert raw data to real data */</span></div>
<div class="line"><a name="l01751"></a><span class="lineno"> 1751</span>&#160;    </div>
<div class="line"><a name="l01752"></a><span class="lineno"> 1752</span>&#160;    <span class="keywordflow">return</span> 0;                            <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01753"></a><span class="lineno"> 1753</span>&#160;}</div>
<div class="line"><a name="l01754"></a><span class="lineno"> 1754</span>&#160; </div>
<div class="line"><a name="l01767"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga62cafb2def29a606c457f9460e5c02af"> 1767</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga62cafb2def29a606c457f9460e5c02af">llcc68_set_stop_timer_on_preamble</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#ga099cd8e6e7515f7fdf5176eed69babdd">llcc68_bool_t</a> enable)</div>
<div class="line"><a name="l01768"></a><span class="lineno"> 1768</span>&#160;{</div>
<div class="line"><a name="l01769"></a><span class="lineno"> 1769</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01770"></a><span class="lineno"> 1770</span>&#160;    uint8_t prev;</div>
<div class="line"><a name="l01771"></a><span class="lineno"> 1771</span>&#160;    </div>
<div class="line"><a name="l01772"></a><span class="lineno"> 1772</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                 <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01773"></a><span class="lineno"> 1773</span>&#160;    {</div>
<div class="line"><a name="l01774"></a><span class="lineno"> 1774</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01775"></a><span class="lineno"> 1775</span>&#160;    }</div>
<div class="line"><a name="l01776"></a><span class="lineno"> 1776</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                            <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01777"></a><span class="lineno"> 1777</span>&#160;    {</div>
<div class="line"><a name="l01778"></a><span class="lineno"> 1778</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01779"></a><span class="lineno"> 1779</span>&#160;    }</div>
<div class="line"><a name="l01780"></a><span class="lineno"> 1780</span>&#160; </div>
<div class="line"><a name="l01781"></a><span class="lineno"> 1781</span>&#160;    res = a_llcc68_check_busy(handle);                                                                  <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01782"></a><span class="lineno"> 1782</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                       <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01783"></a><span class="lineno"> 1783</span>&#160;    {</div>
<div class="line"><a name="l01784"></a><span class="lineno"> 1784</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                 <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01785"></a><span class="lineno"> 1785</span>&#160;       </div>
<div class="line"><a name="l01786"></a><span class="lineno"> 1786</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01787"></a><span class="lineno"> 1787</span>&#160;    }</div>
<div class="line"><a name="l01788"></a><span class="lineno"> 1788</span>&#160;    </div>
<div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>&#160;    prev = enable;                                                                                      <span class="comment">/* set param */</span></div>
<div class="line"><a name="l01790"></a><span class="lineno"> 1790</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#ae4ae42881aaeb0c1a42d9b7e7ebc931f">LLCC68_COMMAND_STOP_TIMER_ON_PREAMBLE</a>, (uint8_t *)&amp;prev, 1);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01791"></a><span class="lineno"> 1791</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                       <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01792"></a><span class="lineno"> 1792</span>&#160;    {</div>
<div class="line"><a name="l01793"></a><span class="lineno"> 1793</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set stop timer on preamble failed.\n&quot;</span>);                            <span class="comment">/* set stop timer on preamble failed */</span></div>
<div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>&#160;       </div>
<div class="line"><a name="l01795"></a><span class="lineno"> 1795</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01796"></a><span class="lineno"> 1796</span>&#160;    }</div>
<div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>&#160;    </div>
<div class="line"><a name="l01798"></a><span class="lineno"> 1798</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                           <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>&#160;}</div>
<div class="line"><a name="l01800"></a><span class="lineno"> 1800</span>&#160; </div>
<div class="line"><a name="l01814"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gadf69ae6133a2950c44e6ab25bda7459b"> 1814</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gadf69ae6133a2950c44e6ab25bda7459b">llcc68_set_rx_duty_cycle</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint32_t rx_period, uint32_t sleep_period)</div>
<div class="line"><a name="l01815"></a><span class="lineno"> 1815</span>&#160;{</div>
<div class="line"><a name="l01816"></a><span class="lineno"> 1816</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01817"></a><span class="lineno"> 1817</span>&#160;    uint8_t buf[6];</div>
<div class="line"><a name="l01818"></a><span class="lineno"> 1818</span>&#160;    </div>
<div class="line"><a name="l01819"></a><span class="lineno"> 1819</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                        <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01820"></a><span class="lineno"> 1820</span>&#160;    {</div>
<div class="line"><a name="l01821"></a><span class="lineno"> 1821</span>&#160;        <span class="keywordflow">return</span> 2;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01822"></a><span class="lineno"> 1822</span>&#160;    }</div>
<div class="line"><a name="l01823"></a><span class="lineno"> 1823</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                   <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01824"></a><span class="lineno"> 1824</span>&#160;    {</div>
<div class="line"><a name="l01825"></a><span class="lineno"> 1825</span>&#160;        <span class="keywordflow">return</span> 3;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01826"></a><span class="lineno"> 1826</span>&#160;    }</div>
<div class="line"><a name="l01827"></a><span class="lineno"> 1827</span>&#160; </div>
<div class="line"><a name="l01828"></a><span class="lineno"> 1828</span>&#160;    res = a_llcc68_check_busy(handle);                                                         <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01829"></a><span class="lineno"> 1829</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01830"></a><span class="lineno"> 1830</span>&#160;    {</div>
<div class="line"><a name="l01831"></a><span class="lineno"> 1831</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                        <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01832"></a><span class="lineno"> 1832</span>&#160;       </div>
<div class="line"><a name="l01833"></a><span class="lineno"> 1833</span>&#160;        <span class="keywordflow">return</span> 4;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01834"></a><span class="lineno"> 1834</span>&#160;    }</div>
<div class="line"><a name="l01835"></a><span class="lineno"> 1835</span>&#160;    </div>
<div class="line"><a name="l01836"></a><span class="lineno"> 1836</span>&#160;    buf[0] = (rx_period &gt;&gt; 16) &amp; 0xFF;                                                         <span class="comment">/* bit 23 : 16 */</span></div>
<div class="line"><a name="l01837"></a><span class="lineno"> 1837</span>&#160;    buf[1] = (rx_period &gt;&gt; 8) &amp; 0xFF;                                                          <span class="comment">/* bit 15 : 8 */</span></div>
<div class="line"><a name="l01838"></a><span class="lineno"> 1838</span>&#160;    buf[2] = (rx_period &gt;&gt; 0) &amp; 0xFF;                                                          <span class="comment">/* bit 7 : 0 */</span></div>
<div class="line"><a name="l01839"></a><span class="lineno"> 1839</span>&#160;    buf[3] = (sleep_period &gt;&gt; 16) &amp; 0xFF;                                                      <span class="comment">/* bit 23 : 16 */</span></div>
<div class="line"><a name="l01840"></a><span class="lineno"> 1840</span>&#160;    buf[4] = (sleep_period &gt;&gt; 8) &amp; 0xFF;                                                       <span class="comment">/* bit 15 : 8 */</span></div>
<div class="line"><a name="l01841"></a><span class="lineno"> 1841</span>&#160;    buf[5] = (sleep_period &gt;&gt; 0) &amp; 0xFF;                                                       <span class="comment">/* bit 7 : 0 */</span></div>
<div class="line"><a name="l01842"></a><span class="lineno"> 1842</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a8a71574ad6ffb5f449ce517bcc53a17f">LLCC68_COMMAND_SET_RX_DUTY_CYCLE</a>, (uint8_t *)buf, 6);     <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01843"></a><span class="lineno"> 1843</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01844"></a><span class="lineno"> 1844</span>&#160;    {</div>
<div class="line"><a name="l01845"></a><span class="lineno"> 1845</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set rx duty cycle failed.\n&quot;</span>);                            <span class="comment">/* set rx duty cycle failed */</span></div>
<div class="line"><a name="l01846"></a><span class="lineno"> 1846</span>&#160;       </div>
<div class="line"><a name="l01847"></a><span class="lineno"> 1847</span>&#160;        <span class="keywordflow">return</span> 1;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01848"></a><span class="lineno"> 1848</span>&#160;    }</div>
<div class="line"><a name="l01849"></a><span class="lineno"> 1849</span>&#160;    </div>
<div class="line"><a name="l01850"></a><span class="lineno"> 1850</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                  <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01851"></a><span class="lineno"> 1851</span>&#160;}</div>
<div class="line"><a name="l01852"></a><span class="lineno"> 1852</span>&#160; </div>
<div class="line"><a name="l01864"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gab2e1b7193c4e2a70dde0690b5f86e7bf"> 1864</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gab2e1b7193c4e2a70dde0690b5f86e7bf">llcc68_set_cad</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle)</div>
<div class="line"><a name="l01865"></a><span class="lineno"> 1865</span>&#160;{</div>
<div class="line"><a name="l01866"></a><span class="lineno"> 1866</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01867"></a><span class="lineno"> 1867</span>&#160;    </div>
<div class="line"><a name="l01868"></a><span class="lineno"> 1868</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                      <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01869"></a><span class="lineno"> 1869</span>&#160;    {</div>
<div class="line"><a name="l01870"></a><span class="lineno"> 1870</span>&#160;        <span class="keywordflow">return</span> 2;                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01871"></a><span class="lineno"> 1871</span>&#160;    }</div>
<div class="line"><a name="l01872"></a><span class="lineno"> 1872</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                 <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01873"></a><span class="lineno"> 1873</span>&#160;    {</div>
<div class="line"><a name="l01874"></a><span class="lineno"> 1874</span>&#160;        <span class="keywordflow">return</span> 3;                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01875"></a><span class="lineno"> 1875</span>&#160;    }</div>
<div class="line"><a name="l01876"></a><span class="lineno"> 1876</span>&#160; </div>
<div class="line"><a name="l01877"></a><span class="lineno"> 1877</span>&#160;    res = a_llcc68_check_busy(handle);                                       <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01878"></a><span class="lineno"> 1878</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01879"></a><span class="lineno"> 1879</span>&#160;    {</div>
<div class="line"><a name="l01880"></a><span class="lineno"> 1880</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                      <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01881"></a><span class="lineno"> 1881</span>&#160;       </div>
<div class="line"><a name="l01882"></a><span class="lineno"> 1882</span>&#160;        <span class="keywordflow">return</span> 4;                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01883"></a><span class="lineno"> 1883</span>&#160;    }</div>
<div class="line"><a name="l01884"></a><span class="lineno"> 1884</span>&#160;    </div>
<div class="line"><a name="l01885"></a><span class="lineno"> 1885</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#aa07f38896fb7985afa1a505ca9ff2260">LLCC68_COMMAND_SET_CAD</a>, NULL, 0);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01886"></a><span class="lineno"> 1886</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01887"></a><span class="lineno"> 1887</span>&#160;    {</div>
<div class="line"><a name="l01888"></a><span class="lineno"> 1888</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set cad failed.\n&quot;</span>);                    <span class="comment">/* set cad failed */</span></div>
<div class="line"><a name="l01889"></a><span class="lineno"> 1889</span>&#160;       </div>
<div class="line"><a name="l01890"></a><span class="lineno"> 1890</span>&#160;        <span class="keywordflow">return</span> 1;                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01891"></a><span class="lineno"> 1891</span>&#160;    }</div>
<div class="line"><a name="l01892"></a><span class="lineno"> 1892</span>&#160;    </div>
<div class="line"><a name="l01893"></a><span class="lineno"> 1893</span>&#160;    <span class="keywordflow">return</span> 0;                                                                <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01894"></a><span class="lineno"> 1894</span>&#160;}</div>
<div class="line"><a name="l01895"></a><span class="lineno"> 1895</span>&#160; </div>
<div class="line"><a name="l01907"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga6670d33a5ea9dee5d8684b97d6c858ef"> 1907</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga6670d33a5ea9dee5d8684b97d6c858ef">llcc68_set_tx_continuous_wave</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle)</div>
<div class="line"><a name="l01908"></a><span class="lineno"> 1908</span>&#160;{</div>
<div class="line"><a name="l01909"></a><span class="lineno"> 1909</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01910"></a><span class="lineno"> 1910</span>&#160;    </div>
<div class="line"><a name="l01911"></a><span class="lineno"> 1911</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                      <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01912"></a><span class="lineno"> 1912</span>&#160;    {</div>
<div class="line"><a name="l01913"></a><span class="lineno"> 1913</span>&#160;        <span class="keywordflow">return</span> 2;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01914"></a><span class="lineno"> 1914</span>&#160;    }</div>
<div class="line"><a name="l01915"></a><span class="lineno"> 1915</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                 <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01916"></a><span class="lineno"> 1916</span>&#160;    {</div>
<div class="line"><a name="l01917"></a><span class="lineno"> 1917</span>&#160;        <span class="keywordflow">return</span> 3;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01918"></a><span class="lineno"> 1918</span>&#160;    }</div>
<div class="line"><a name="l01919"></a><span class="lineno"> 1919</span>&#160; </div>
<div class="line"><a name="l01920"></a><span class="lineno"> 1920</span>&#160;    res = a_llcc68_check_busy(handle);                                                       <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01921"></a><span class="lineno"> 1921</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01922"></a><span class="lineno"> 1922</span>&#160;    {</div>
<div class="line"><a name="l01923"></a><span class="lineno"> 1923</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                      <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01924"></a><span class="lineno"> 1924</span>&#160;       </div>
<div class="line"><a name="l01925"></a><span class="lineno"> 1925</span>&#160;        <span class="keywordflow">return</span> 4;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01926"></a><span class="lineno"> 1926</span>&#160;    }</div>
<div class="line"><a name="l01927"></a><span class="lineno"> 1927</span>&#160;    </div>
<div class="line"><a name="l01928"></a><span class="lineno"> 1928</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a52662e7c5e971a802763c8cccfd73863">LLCC68_COMMAND_SET_TX_CONTINUOUS_WAVE</a>, NULL, 0);        <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01929"></a><span class="lineno"> 1929</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01930"></a><span class="lineno"> 1930</span>&#160;    {</div>
<div class="line"><a name="l01931"></a><span class="lineno"> 1931</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set tx continuous wave failed.\n&quot;</span>);                     <span class="comment">/* set tx continuous wave failed */</span></div>
<div class="line"><a name="l01932"></a><span class="lineno"> 1932</span>&#160;       </div>
<div class="line"><a name="l01933"></a><span class="lineno"> 1933</span>&#160;        <span class="keywordflow">return</span> 1;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01934"></a><span class="lineno"> 1934</span>&#160;    }</div>
<div class="line"><a name="l01935"></a><span class="lineno"> 1935</span>&#160;    </div>
<div class="line"><a name="l01936"></a><span class="lineno"> 1936</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01937"></a><span class="lineno"> 1937</span>&#160;}</div>
<div class="line"><a name="l01938"></a><span class="lineno"> 1938</span>&#160; </div>
<div class="line"><a name="l01950"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gab58dd951b8f4646105b37bdff4a47385"> 1950</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gab58dd951b8f4646105b37bdff4a47385">llcc68_set_tx_infinite_preamble</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle)</div>
<div class="line"><a name="l01951"></a><span class="lineno"> 1951</span>&#160;{</div>
<div class="line"><a name="l01952"></a><span class="lineno"> 1952</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01953"></a><span class="lineno"> 1953</span>&#160;    </div>
<div class="line"><a name="l01954"></a><span class="lineno"> 1954</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                        <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l01955"></a><span class="lineno"> 1955</span>&#160;    {</div>
<div class="line"><a name="l01956"></a><span class="lineno"> 1956</span>&#160;        <span class="keywordflow">return</span> 2;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01957"></a><span class="lineno"> 1957</span>&#160;    }</div>
<div class="line"><a name="l01958"></a><span class="lineno"> 1958</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                   <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l01959"></a><span class="lineno"> 1959</span>&#160;    {</div>
<div class="line"><a name="l01960"></a><span class="lineno"> 1960</span>&#160;        <span class="keywordflow">return</span> 3;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01961"></a><span class="lineno"> 1961</span>&#160;    }</div>
<div class="line"><a name="l01962"></a><span class="lineno"> 1962</span>&#160; </div>
<div class="line"><a name="l01963"></a><span class="lineno"> 1963</span>&#160;    res = a_llcc68_check_busy(handle);                                                         <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l01964"></a><span class="lineno"> 1964</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01965"></a><span class="lineno"> 1965</span>&#160;    {</div>
<div class="line"><a name="l01966"></a><span class="lineno"> 1966</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                        <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l01967"></a><span class="lineno"> 1967</span>&#160;       </div>
<div class="line"><a name="l01968"></a><span class="lineno"> 1968</span>&#160;        <span class="keywordflow">return</span> 4;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01969"></a><span class="lineno"> 1969</span>&#160;    }</div>
<div class="line"><a name="l01970"></a><span class="lineno"> 1970</span>&#160;    </div>
<div class="line"><a name="l01971"></a><span class="lineno"> 1971</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#aad647932e111710e9282b3a7660bb9c7">LLCC68_COMMAND_SET_TX_INFINITE_PREAMBLE</a>, NULL, 0);        <span class="comment">/* write command */</span></div>
<div class="line"><a name="l01972"></a><span class="lineno"> 1972</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l01973"></a><span class="lineno"> 1973</span>&#160;    {</div>
<div class="line"><a name="l01974"></a><span class="lineno"> 1974</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set tx infinite preamble failed.\n&quot;</span>);                     <span class="comment">/* set tx infinite preamble failed */</span></div>
<div class="line"><a name="l01975"></a><span class="lineno"> 1975</span>&#160;       </div>
<div class="line"><a name="l01976"></a><span class="lineno"> 1976</span>&#160;        <span class="keywordflow">return</span> 1;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l01977"></a><span class="lineno"> 1977</span>&#160;    }</div>
<div class="line"><a name="l01978"></a><span class="lineno"> 1978</span>&#160;    </div>
<div class="line"><a name="l01979"></a><span class="lineno"> 1979</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                  <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l01980"></a><span class="lineno"> 1980</span>&#160;}</div>
<div class="line"><a name="l01981"></a><span class="lineno"> 1981</span>&#160; </div>
<div class="line"><a name="l01994"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga630ae86c540bc963f0c635170c258893"> 1994</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga630ae86c540bc963f0c635170c258893">llcc68_set_regulator_mode</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#ga474b3f209cbff441a9340674467a36ea">llcc68_regulator_mode_t</a> mode)</div>
<div class="line"><a name="l01995"></a><span class="lineno"> 1995</span>&#160;{</div>
<div class="line"><a name="l01996"></a><span class="lineno"> 1996</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l01997"></a><span class="lineno"> 1997</span>&#160;    uint8_t prev;</div>
<div class="line"><a name="l01998"></a><span class="lineno"> 1998</span>&#160;    </div>
<div class="line"><a name="l01999"></a><span class="lineno"> 1999</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                             <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02000"></a><span class="lineno"> 2000</span>&#160;    {</div>
<div class="line"><a name="l02001"></a><span class="lineno"> 2001</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02002"></a><span class="lineno"> 2002</span>&#160;    }</div>
<div class="line"><a name="l02003"></a><span class="lineno"> 2003</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                        <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02004"></a><span class="lineno"> 2004</span>&#160;    {</div>
<div class="line"><a name="l02005"></a><span class="lineno"> 2005</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02006"></a><span class="lineno"> 2006</span>&#160;    }</div>
<div class="line"><a name="l02007"></a><span class="lineno"> 2007</span>&#160; </div>
<div class="line"><a name="l02008"></a><span class="lineno"> 2008</span>&#160;    res = a_llcc68_check_busy(handle);                                                              <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02009"></a><span class="lineno"> 2009</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                   <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02010"></a><span class="lineno"> 2010</span>&#160;    {</div>
<div class="line"><a name="l02011"></a><span class="lineno"> 2011</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                             <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02012"></a><span class="lineno"> 2012</span>&#160;       </div>
<div class="line"><a name="l02013"></a><span class="lineno"> 2013</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02014"></a><span class="lineno"> 2014</span>&#160;    }</div>
<div class="line"><a name="l02015"></a><span class="lineno"> 2015</span>&#160;    </div>
<div class="line"><a name="l02016"></a><span class="lineno"> 2016</span>&#160;    prev = mode;                                                                                    <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02017"></a><span class="lineno"> 2017</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a7fe00a3278cd7df9bf912617b9083f1e">LLCC68_COMMAND_SET_REGULATOR_MODE</a>, (uint8_t *)&amp;prev, 1);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02018"></a><span class="lineno"> 2018</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                   <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02019"></a><span class="lineno"> 2019</span>&#160;    {</div>
<div class="line"><a name="l02020"></a><span class="lineno"> 2020</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set regulator mode failed.\n&quot;</span>);                                <span class="comment">/* set regulator mode failed */</span></div>
<div class="line"><a name="l02021"></a><span class="lineno"> 2021</span>&#160;       </div>
<div class="line"><a name="l02022"></a><span class="lineno"> 2022</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02023"></a><span class="lineno"> 2023</span>&#160;    }</div>
<div class="line"><a name="l02024"></a><span class="lineno"> 2024</span>&#160;    </div>
<div class="line"><a name="l02025"></a><span class="lineno"> 2025</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                       <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02026"></a><span class="lineno"> 2026</span>&#160;}</div>
<div class="line"><a name="l02027"></a><span class="lineno"> 2027</span>&#160; </div>
<div class="line"><a name="l02040"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gaad25b5a0ba4e0f75f457b9046ff68cf6"> 2040</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gaad25b5a0ba4e0f75f457b9046ff68cf6">llcc68_set_calibration</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t settings)</div>
<div class="line"><a name="l02041"></a><span class="lineno"> 2041</span>&#160;{</div>
<div class="line"><a name="l02042"></a><span class="lineno"> 2042</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02043"></a><span class="lineno"> 2043</span>&#160;    uint8_t prev;</div>
<div class="line"><a name="l02044"></a><span class="lineno"> 2044</span>&#160;    </div>
<div class="line"><a name="l02045"></a><span class="lineno"> 2045</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                        <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02046"></a><span class="lineno"> 2046</span>&#160;    {</div>
<div class="line"><a name="l02047"></a><span class="lineno"> 2047</span>&#160;        <span class="keywordflow">return</span> 2;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02048"></a><span class="lineno"> 2048</span>&#160;    }</div>
<div class="line"><a name="l02049"></a><span class="lineno"> 2049</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                   <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02050"></a><span class="lineno"> 2050</span>&#160;    {</div>
<div class="line"><a name="l02051"></a><span class="lineno"> 2051</span>&#160;        <span class="keywordflow">return</span> 3;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02052"></a><span class="lineno"> 2052</span>&#160;    }</div>
<div class="line"><a name="l02053"></a><span class="lineno"> 2053</span>&#160; </div>
<div class="line"><a name="l02054"></a><span class="lineno"> 2054</span>&#160;    res = a_llcc68_check_busy(handle);                                                         <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02055"></a><span class="lineno"> 2055</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02056"></a><span class="lineno"> 2056</span>&#160;    {</div>
<div class="line"><a name="l02057"></a><span class="lineno"> 2057</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                        <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02058"></a><span class="lineno"> 2058</span>&#160;       </div>
<div class="line"><a name="l02059"></a><span class="lineno"> 2059</span>&#160;        <span class="keywordflow">return</span> 4;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02060"></a><span class="lineno"> 2060</span>&#160;    }</div>
<div class="line"><a name="l02061"></a><span class="lineno"> 2061</span>&#160;    </div>
<div class="line"><a name="l02062"></a><span class="lineno"> 2062</span>&#160;    prev = settings;                                                                           <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02063"></a><span class="lineno"> 2063</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#ac24a7260dc6e0294ad879bf58e9f887f">LLCC68_COMMAND_SET_CALIBRATE</a>, (uint8_t *)&amp;prev, 1);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02064"></a><span class="lineno"> 2064</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02065"></a><span class="lineno"> 2065</span>&#160;    {</div>
<div class="line"><a name="l02066"></a><span class="lineno"> 2066</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set calibration failed.\n&quot;</span>);                              <span class="comment">/* set calibration failed */</span></div>
<div class="line"><a name="l02067"></a><span class="lineno"> 2067</span>&#160;       </div>
<div class="line"><a name="l02068"></a><span class="lineno"> 2068</span>&#160;        <span class="keywordflow">return</span> 1;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02069"></a><span class="lineno"> 2069</span>&#160;    }</div>
<div class="line"><a name="l02070"></a><span class="lineno"> 2070</span>&#160;    </div>
<div class="line"><a name="l02071"></a><span class="lineno"> 2071</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                  <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02072"></a><span class="lineno"> 2072</span>&#160;}</div>
<div class="line"><a name="l02073"></a><span class="lineno"> 2073</span>&#160; </div>
<div class="line"><a name="l02087"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga5c6781d41dcce9fd21a2f96effa31a4f"> 2087</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga5c6781d41dcce9fd21a2f96effa31a4f">llcc68_set_calibration_image</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t freq1, uint8_t freq2)</div>
<div class="line"><a name="l02088"></a><span class="lineno"> 2088</span>&#160;{</div>
<div class="line"><a name="l02089"></a><span class="lineno"> 2089</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02090"></a><span class="lineno"> 2090</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l02091"></a><span class="lineno"> 2091</span>&#160;    </div>
<div class="line"><a name="l02092"></a><span class="lineno"> 2092</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                            <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02093"></a><span class="lineno"> 2093</span>&#160;    {</div>
<div class="line"><a name="l02094"></a><span class="lineno"> 2094</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02095"></a><span class="lineno"> 2095</span>&#160;    }</div>
<div class="line"><a name="l02096"></a><span class="lineno"> 2096</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                       <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02097"></a><span class="lineno"> 2097</span>&#160;    {</div>
<div class="line"><a name="l02098"></a><span class="lineno"> 2098</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02099"></a><span class="lineno"> 2099</span>&#160;    }</div>
<div class="line"><a name="l02100"></a><span class="lineno"> 2100</span>&#160; </div>
<div class="line"><a name="l02101"></a><span class="lineno"> 2101</span>&#160;    res = a_llcc68_check_busy(handle);                                                             <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02102"></a><span class="lineno"> 2102</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                  <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02103"></a><span class="lineno"> 2103</span>&#160;    {</div>
<div class="line"><a name="l02104"></a><span class="lineno"> 2104</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                            <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02105"></a><span class="lineno"> 2105</span>&#160;       </div>
<div class="line"><a name="l02106"></a><span class="lineno"> 2106</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02107"></a><span class="lineno"> 2107</span>&#160;    }</div>
<div class="line"><a name="l02108"></a><span class="lineno"> 2108</span>&#160;    </div>
<div class="line"><a name="l02109"></a><span class="lineno"> 2109</span>&#160;    buf[0] = freq1;                                                                                <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02110"></a><span class="lineno"> 2110</span>&#160;    buf[1] = freq2;                                                                                <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02111"></a><span class="lineno"> 2111</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#ac3379eb139deb4379b20237cf1514909">LLCC68_COMMAND_SET_CALIBRATE_IMAGE</a>, (uint8_t *)buf, 2);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02112"></a><span class="lineno"> 2112</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                  <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02113"></a><span class="lineno"> 2113</span>&#160;    {</div>
<div class="line"><a name="l02114"></a><span class="lineno"> 2114</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set calibration image failed.\n&quot;</span>);                            <span class="comment">/* set calibration image failed */</span></div>
<div class="line"><a name="l02115"></a><span class="lineno"> 2115</span>&#160;       </div>
<div class="line"><a name="l02116"></a><span class="lineno"> 2116</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02117"></a><span class="lineno"> 2117</span>&#160;    }</div>
<div class="line"><a name="l02118"></a><span class="lineno"> 2118</span>&#160;    </div>
<div class="line"><a name="l02119"></a><span class="lineno"> 2119</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                      <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02120"></a><span class="lineno"> 2120</span>&#160;}</div>
<div class="line"><a name="l02121"></a><span class="lineno"> 2121</span>&#160; </div>
<div class="line"><a name="l02135"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga160254e25b42b7598368cf9a18c2b6db"> 2135</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga160254e25b42b7598368cf9a18c2b6db">llcc68_set_pa_config</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t pa_duty_cycle, uint8_t hp_max)</div>
<div class="line"><a name="l02136"></a><span class="lineno"> 2136</span>&#160;{</div>
<div class="line"><a name="l02137"></a><span class="lineno"> 2137</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02138"></a><span class="lineno"> 2138</span>&#160;    uint8_t buf[4];</div>
<div class="line"><a name="l02139"></a><span class="lineno"> 2139</span>&#160;    </div>
<div class="line"><a name="l02140"></a><span class="lineno"> 2140</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                      <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02141"></a><span class="lineno"> 2141</span>&#160;    {</div>
<div class="line"><a name="l02142"></a><span class="lineno"> 2142</span>&#160;        <span class="keywordflow">return</span> 2;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02143"></a><span class="lineno"> 2143</span>&#160;    }</div>
<div class="line"><a name="l02144"></a><span class="lineno"> 2144</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                 <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02145"></a><span class="lineno"> 2145</span>&#160;    {</div>
<div class="line"><a name="l02146"></a><span class="lineno"> 2146</span>&#160;        <span class="keywordflow">return</span> 3;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02147"></a><span class="lineno"> 2147</span>&#160;    }</div>
<div class="line"><a name="l02148"></a><span class="lineno"> 2148</span>&#160; </div>
<div class="line"><a name="l02149"></a><span class="lineno"> 2149</span>&#160;    res = a_llcc68_check_busy(handle);                                                       <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02150"></a><span class="lineno"> 2150</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02151"></a><span class="lineno"> 2151</span>&#160;    {</div>
<div class="line"><a name="l02152"></a><span class="lineno"> 2152</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                      <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02153"></a><span class="lineno"> 2153</span>&#160;       </div>
<div class="line"><a name="l02154"></a><span class="lineno"> 2154</span>&#160;        <span class="keywordflow">return</span> 4;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02155"></a><span class="lineno"> 2155</span>&#160;    }</div>
<div class="line"><a name="l02156"></a><span class="lineno"> 2156</span>&#160;    </div>
<div class="line"><a name="l02157"></a><span class="lineno"> 2157</span>&#160;    buf[0] = pa_duty_cycle;                                                                  <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02158"></a><span class="lineno"> 2158</span>&#160;    buf[1] = hp_max;                                                                         <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02159"></a><span class="lineno"> 2159</span>&#160;    buf[2] = 0x00;                                                                           <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02160"></a><span class="lineno"> 2160</span>&#160;    buf[3] = 0x01;                                                                           <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02161"></a><span class="lineno"> 2161</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#ad812fafa40a6bca474d82e2276928f81">LLCC68_COMMAND_SET_PA_CONFIG</a>, (uint8_t *)buf, 4);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02162"></a><span class="lineno"> 2162</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02163"></a><span class="lineno"> 2163</span>&#160;    {</div>
<div class="line"><a name="l02164"></a><span class="lineno"> 2164</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set pa config failed.\n&quot;</span>);                              <span class="comment">/* set pa config failed */</span></div>
<div class="line"><a name="l02165"></a><span class="lineno"> 2165</span>&#160;       </div>
<div class="line"><a name="l02166"></a><span class="lineno"> 2166</span>&#160;        <span class="keywordflow">return</span> 1;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02167"></a><span class="lineno"> 2167</span>&#160;    }</div>
<div class="line"><a name="l02168"></a><span class="lineno"> 2168</span>&#160;    </div>
<div class="line"><a name="l02169"></a><span class="lineno"> 2169</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02170"></a><span class="lineno"> 2170</span>&#160;}</div>
<div class="line"><a name="l02171"></a><span class="lineno"> 2171</span>&#160; </div>
<div class="line"><a name="l02184"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga7c045620870225d5e56c0feb7726d294"> 2184</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga7c045620870225d5e56c0feb7726d294">llcc68_set_rx_tx_fallback_mode</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#gad28f405608563a0a13906547a23e4a8e">llcc68_rx_tx_fallback_mode_t</a> mode)</div>
<div class="line"><a name="l02185"></a><span class="lineno"> 2185</span>&#160;{</div>
<div class="line"><a name="l02186"></a><span class="lineno"> 2186</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02187"></a><span class="lineno"> 2187</span>&#160;    uint8_t prev;</div>
<div class="line"><a name="l02188"></a><span class="lineno"> 2188</span>&#160;    </div>
<div class="line"><a name="l02189"></a><span class="lineno"> 2189</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                  <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02190"></a><span class="lineno"> 2190</span>&#160;    {</div>
<div class="line"><a name="l02191"></a><span class="lineno"> 2191</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02192"></a><span class="lineno"> 2192</span>&#160;    }</div>
<div class="line"><a name="l02193"></a><span class="lineno"> 2193</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                             <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02194"></a><span class="lineno"> 2194</span>&#160;    {</div>
<div class="line"><a name="l02195"></a><span class="lineno"> 2195</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02196"></a><span class="lineno"> 2196</span>&#160;    }</div>
<div class="line"><a name="l02197"></a><span class="lineno"> 2197</span>&#160; </div>
<div class="line"><a name="l02198"></a><span class="lineno"> 2198</span>&#160;    res = a_llcc68_check_busy(handle);                                                                   <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02199"></a><span class="lineno"> 2199</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                        <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02200"></a><span class="lineno"> 2200</span>&#160;    {</div>
<div class="line"><a name="l02201"></a><span class="lineno"> 2201</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                  <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02202"></a><span class="lineno"> 2202</span>&#160;       </div>
<div class="line"><a name="l02203"></a><span class="lineno"> 2203</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02204"></a><span class="lineno"> 2204</span>&#160;    }</div>
<div class="line"><a name="l02205"></a><span class="lineno"> 2205</span>&#160;    </div>
<div class="line"><a name="l02206"></a><span class="lineno"> 2206</span>&#160;    prev = mode;                                                                                         <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02207"></a><span class="lineno"> 2207</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#ad5d155f72b15d2bb93bde1ce5497b6d7">LLCC68_COMMAND_SET_RX_TX_FALLBACK_MODE</a>, (uint8_t *)&amp;prev, 1);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02208"></a><span class="lineno"> 2208</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                        <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02209"></a><span class="lineno"> 2209</span>&#160;    {</div>
<div class="line"><a name="l02210"></a><span class="lineno"> 2210</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set rx tx fallback mode failed.\n&quot;</span>);                                <span class="comment">/* set rx tx fallback mode failed */</span></div>
<div class="line"><a name="l02211"></a><span class="lineno"> 2211</span>&#160;       </div>
<div class="line"><a name="l02212"></a><span class="lineno"> 2212</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02213"></a><span class="lineno"> 2213</span>&#160;    }</div>
<div class="line"><a name="l02214"></a><span class="lineno"> 2214</span>&#160;    </div>
<div class="line"><a name="l02215"></a><span class="lineno"> 2215</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                            <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02216"></a><span class="lineno"> 2216</span>&#160;}</div>
<div class="line"><a name="l02217"></a><span class="lineno"> 2217</span>&#160; </div>
<div class="line"><a name="l02233"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gab0ef0fab8f3cc1b920d77b19b374ffa0"> 2233</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gab0ef0fab8f3cc1b920d77b19b374ffa0">llcc68_set_dio_irq_params</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t irq_mask, uint16_t dio1_mask,</div>
<div class="line"><a name="l02234"></a><span class="lineno"> 2234</span>&#160;                                  uint16_t dio2_mask, uint16_t dio3_mask)</div>
<div class="line"><a name="l02235"></a><span class="lineno"> 2235</span>&#160;{</div>
<div class="line"><a name="l02236"></a><span class="lineno"> 2236</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02237"></a><span class="lineno"> 2237</span>&#160;    uint8_t buf[8];</div>
<div class="line"><a name="l02238"></a><span class="lineno"> 2238</span>&#160;    </div>
<div class="line"><a name="l02239"></a><span class="lineno"> 2239</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                           <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02240"></a><span class="lineno"> 2240</span>&#160;    {</div>
<div class="line"><a name="l02241"></a><span class="lineno"> 2241</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02242"></a><span class="lineno"> 2242</span>&#160;    }</div>
<div class="line"><a name="l02243"></a><span class="lineno"> 2243</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                      <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02244"></a><span class="lineno"> 2244</span>&#160;    {</div>
<div class="line"><a name="l02245"></a><span class="lineno"> 2245</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02246"></a><span class="lineno"> 2246</span>&#160;    }</div>
<div class="line"><a name="l02247"></a><span class="lineno"> 2247</span>&#160; </div>
<div class="line"><a name="l02248"></a><span class="lineno"> 2248</span>&#160;    res = a_llcc68_check_busy(handle);                                                            <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02249"></a><span class="lineno"> 2249</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                 <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02250"></a><span class="lineno"> 2250</span>&#160;    {</div>
<div class="line"><a name="l02251"></a><span class="lineno"> 2251</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                           <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02252"></a><span class="lineno"> 2252</span>&#160;       </div>
<div class="line"><a name="l02253"></a><span class="lineno"> 2253</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02254"></a><span class="lineno"> 2254</span>&#160;    }</div>
<div class="line"><a name="l02255"></a><span class="lineno"> 2255</span>&#160;    </div>
<div class="line"><a name="l02256"></a><span class="lineno"> 2256</span>&#160;    buf[0] = (irq_mask &gt;&gt; 8) &amp; 0xFF;                                                              <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02257"></a><span class="lineno"> 2257</span>&#160;    buf[1] = (irq_mask &gt;&gt; 0) &amp; 0xFF;                                                              <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02258"></a><span class="lineno"> 2258</span>&#160;    buf[2] = (dio1_mask &gt;&gt; 8) &amp; 0xFF;                                                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02259"></a><span class="lineno"> 2259</span>&#160;    buf[3] = (dio1_mask &gt;&gt; 0) &amp; 0xFF;                                                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02260"></a><span class="lineno"> 2260</span>&#160;    buf[4] = (dio2_mask &gt;&gt; 8) &amp; 0xFF;                                                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02261"></a><span class="lineno"> 2261</span>&#160;    buf[5] = (dio2_mask &gt;&gt; 0) &amp; 0xFF;                                                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02262"></a><span class="lineno"> 2262</span>&#160;    buf[6] = (dio3_mask &gt;&gt; 8) &amp; 0xFF;                                                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02263"></a><span class="lineno"> 2263</span>&#160;    buf[7] = (dio3_mask &gt;&gt; 0) &amp; 0xFF;                                                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02264"></a><span class="lineno"> 2264</span>&#160;    </div>
<div class="line"><a name="l02265"></a><span class="lineno"> 2265</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#afdb472f0fdec3aba79a06885de430df5">LLCC68_COMMAND_SET_DIO_IRQ_PARAMS</a>, (uint8_t *)buf, 8);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02266"></a><span class="lineno"> 2266</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                 <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02267"></a><span class="lineno"> 2267</span>&#160;    {</div>
<div class="line"><a name="l02268"></a><span class="lineno"> 2268</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set dio irq params failed.\n&quot;</span>);                              <span class="comment">/* set dio irq params failed */</span></div>
<div class="line"><a name="l02269"></a><span class="lineno"> 2269</span>&#160;       </div>
<div class="line"><a name="l02270"></a><span class="lineno"> 2270</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02271"></a><span class="lineno"> 2271</span>&#160;    }</div>
<div class="line"><a name="l02272"></a><span class="lineno"> 2272</span>&#160;    </div>
<div class="line"><a name="l02273"></a><span class="lineno"> 2273</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                     <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02274"></a><span class="lineno"> 2274</span>&#160;}</div>
<div class="line"><a name="l02275"></a><span class="lineno"> 2275</span>&#160; </div>
<div class="line"><a name="l02288"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gabb9841c807ac928734aedce5456e072b"> 2288</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gabb9841c807ac928734aedce5456e072b">llcc68_get_irq_status</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t *status)</div>
<div class="line"><a name="l02289"></a><span class="lineno"> 2289</span>&#160;{</div>
<div class="line"><a name="l02290"></a><span class="lineno"> 2290</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02291"></a><span class="lineno"> 2291</span>&#160;    uint8_t buf[3];</div>
<div class="line"><a name="l02292"></a><span class="lineno"> 2292</span>&#160;    </div>
<div class="line"><a name="l02293"></a><span class="lineno"> 2293</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                      <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02294"></a><span class="lineno"> 2294</span>&#160;    {</div>
<div class="line"><a name="l02295"></a><span class="lineno"> 2295</span>&#160;        <span class="keywordflow">return</span> 2;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02296"></a><span class="lineno"> 2296</span>&#160;    }</div>
<div class="line"><a name="l02297"></a><span class="lineno"> 2297</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                 <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02298"></a><span class="lineno"> 2298</span>&#160;    {</div>
<div class="line"><a name="l02299"></a><span class="lineno"> 2299</span>&#160;        <span class="keywordflow">return</span> 3;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02300"></a><span class="lineno"> 2300</span>&#160;    }</div>
<div class="line"><a name="l02301"></a><span class="lineno"> 2301</span>&#160; </div>
<div class="line"><a name="l02302"></a><span class="lineno"> 2302</span>&#160;    res = a_llcc68_check_busy(handle);                                                       <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02303"></a><span class="lineno"> 2303</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02304"></a><span class="lineno"> 2304</span>&#160;    {</div>
<div class="line"><a name="l02305"></a><span class="lineno"> 2305</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                      <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02306"></a><span class="lineno"> 2306</span>&#160;       </div>
<div class="line"><a name="l02307"></a><span class="lineno"> 2307</span>&#160;        <span class="keywordflow">return</span> 4;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02308"></a><span class="lineno"> 2308</span>&#160;    }</div>
<div class="line"><a name="l02309"></a><span class="lineno"> 2309</span>&#160;    </div>
<div class="line"><a name="l02310"></a><span class="lineno"> 2310</span>&#160;    res = a_llcc68_spi_read(handle, <a class="code" href="driver__llcc68_8c.html#a719b042d4269eb9a406a8470964f1049">LLCC68_COMMAND_GET_IRQ_STATUS</a>, (uint8_t *)buf, 3);       <span class="comment">/* read command */</span></div>
<div class="line"><a name="l02311"></a><span class="lineno"> 2311</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02312"></a><span class="lineno"> 2312</span>&#160;    {</div>
<div class="line"><a name="l02313"></a><span class="lineno"> 2313</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: get irq status failed.\n&quot;</span>);                             <span class="comment">/* get irq status failed */</span></div>
<div class="line"><a name="l02314"></a><span class="lineno"> 2314</span>&#160;       </div>
<div class="line"><a name="l02315"></a><span class="lineno"> 2315</span>&#160;        <span class="keywordflow">return</span> 1;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02316"></a><span class="lineno"> 2316</span>&#160;    }</div>
<div class="line"><a name="l02317"></a><span class="lineno"> 2317</span>&#160;    *status = ((uint16_t)buf[1] &lt;&lt; 8) | buf[2];                                              <span class="comment">/* set status */</span></div>
<div class="line"><a name="l02318"></a><span class="lineno"> 2318</span>&#160;    </div>
<div class="line"><a name="l02319"></a><span class="lineno"> 2319</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02320"></a><span class="lineno"> 2320</span>&#160;}</div>
<div class="line"><a name="l02321"></a><span class="lineno"> 2321</span>&#160; </div>
<div class="line"><a name="l02334"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga3921670d4fa06aba021cbee0e54d8bf7"> 2334</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga3921670d4fa06aba021cbee0e54d8bf7">llcc68_clear_irq_status</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t clear_irq_param)</div>
<div class="line"><a name="l02335"></a><span class="lineno"> 2335</span>&#160;{</div>
<div class="line"><a name="l02336"></a><span class="lineno"> 2336</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02337"></a><span class="lineno"> 2337</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l02338"></a><span class="lineno"> 2338</span>&#160;    </div>
<div class="line"><a name="l02339"></a><span class="lineno"> 2339</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                         <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02340"></a><span class="lineno"> 2340</span>&#160;    {</div>
<div class="line"><a name="l02341"></a><span class="lineno"> 2341</span>&#160;        <span class="keywordflow">return</span> 2;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02342"></a><span class="lineno"> 2342</span>&#160;    }</div>
<div class="line"><a name="l02343"></a><span class="lineno"> 2343</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                    <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02344"></a><span class="lineno"> 2344</span>&#160;    {</div>
<div class="line"><a name="l02345"></a><span class="lineno"> 2345</span>&#160;        <span class="keywordflow">return</span> 3;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02346"></a><span class="lineno"> 2346</span>&#160;    }</div>
<div class="line"><a name="l02347"></a><span class="lineno"> 2347</span>&#160; </div>
<div class="line"><a name="l02348"></a><span class="lineno"> 2348</span>&#160;    res = a_llcc68_check_busy(handle);                                                          <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02349"></a><span class="lineno"> 2349</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02350"></a><span class="lineno"> 2350</span>&#160;    {</div>
<div class="line"><a name="l02351"></a><span class="lineno"> 2351</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                         <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02352"></a><span class="lineno"> 2352</span>&#160;       </div>
<div class="line"><a name="l02353"></a><span class="lineno"> 2353</span>&#160;        <span class="keywordflow">return</span> 4;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02354"></a><span class="lineno"> 2354</span>&#160;    }</div>
<div class="line"><a name="l02355"></a><span class="lineno"> 2355</span>&#160;    </div>
<div class="line"><a name="l02356"></a><span class="lineno"> 2356</span>&#160;    buf[0] = (clear_irq_param &gt;&gt; 8) &amp; 0xFF;                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02357"></a><span class="lineno"> 2357</span>&#160;    buf[1] = (clear_irq_param &gt;&gt; 0) &amp; 0xFF;                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02358"></a><span class="lineno"> 2358</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a261e3925e120c8d33db9c01a896fd71c">LLCC68_COMMAND_CLEAR_IRQ_STATUS</a>, (uint8_t *)buf, 2);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02359"></a><span class="lineno"> 2359</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02360"></a><span class="lineno"> 2360</span>&#160;    {</div>
<div class="line"><a name="l02361"></a><span class="lineno"> 2361</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: clear irq status failed.\n&quot;</span>);                              <span class="comment">/* clear irq status failed */</span></div>
<div class="line"><a name="l02362"></a><span class="lineno"> 2362</span>&#160;       </div>
<div class="line"><a name="l02363"></a><span class="lineno"> 2363</span>&#160;        <span class="keywordflow">return</span> 1;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02364"></a><span class="lineno"> 2364</span>&#160;    }</div>
<div class="line"><a name="l02365"></a><span class="lineno"> 2365</span>&#160;    </div>
<div class="line"><a name="l02366"></a><span class="lineno"> 2366</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                   <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02367"></a><span class="lineno"> 2367</span>&#160;}</div>
<div class="line"><a name="l02368"></a><span class="lineno"> 2368</span>&#160; </div>
<div class="line"><a name="l02381"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gadcb24a31fdfa47a35a5e3a027a72fb0e"> 2381</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gadcb24a31fdfa47a35a5e3a027a72fb0e">llcc68_set_dio2_as_rf_switch_ctrl</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#ga099cd8e6e7515f7fdf5176eed69babdd">llcc68_bool_t</a> enable)</div>
<div class="line"><a name="l02382"></a><span class="lineno"> 2382</span>&#160;{</div>
<div class="line"><a name="l02383"></a><span class="lineno"> 2383</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02384"></a><span class="lineno"> 2384</span>&#160;    uint8_t prev;</div>
<div class="line"><a name="l02385"></a><span class="lineno"> 2385</span>&#160;    </div>
<div class="line"><a name="l02386"></a><span class="lineno"> 2386</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                     <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02387"></a><span class="lineno"> 2387</span>&#160;    {</div>
<div class="line"><a name="l02388"></a><span class="lineno"> 2388</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02389"></a><span class="lineno"> 2389</span>&#160;    }</div>
<div class="line"><a name="l02390"></a><span class="lineno"> 2390</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                                <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02391"></a><span class="lineno"> 2391</span>&#160;    {</div>
<div class="line"><a name="l02392"></a><span class="lineno"> 2392</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02393"></a><span class="lineno"> 2393</span>&#160;    }</div>
<div class="line"><a name="l02394"></a><span class="lineno"> 2394</span>&#160; </div>
<div class="line"><a name="l02395"></a><span class="lineno"> 2395</span>&#160;    res = a_llcc68_check_busy(handle);                                                                      <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02396"></a><span class="lineno"> 2396</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                           <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02397"></a><span class="lineno"> 2397</span>&#160;    {</div>
<div class="line"><a name="l02398"></a><span class="lineno"> 2398</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                     <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02399"></a><span class="lineno"> 2399</span>&#160;       </div>
<div class="line"><a name="l02400"></a><span class="lineno"> 2400</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02401"></a><span class="lineno"> 2401</span>&#160;    }</div>
<div class="line"><a name="l02402"></a><span class="lineno"> 2402</span>&#160;    </div>
<div class="line"><a name="l02403"></a><span class="lineno"> 2403</span>&#160;    prev = enable;                                                                                          <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02404"></a><span class="lineno"> 2404</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a241e2b85928d0840c770e2feb0672acd">LLCC68_COMMAND_SET_DIO2_AS_RF_SWITCH_CTRL</a>, (uint8_t *)&amp;prev, 1);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02405"></a><span class="lineno"> 2405</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                           <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02406"></a><span class="lineno"> 2406</span>&#160;    {</div>
<div class="line"><a name="l02407"></a><span class="lineno"> 2407</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set dio2 as rf switch ctrl failed.\n&quot;</span>);                                <span class="comment">/* set dio2 as rf switch ctrl failed */</span></div>
<div class="line"><a name="l02408"></a><span class="lineno"> 2408</span>&#160;       </div>
<div class="line"><a name="l02409"></a><span class="lineno"> 2409</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02410"></a><span class="lineno"> 2410</span>&#160;    }</div>
<div class="line"><a name="l02411"></a><span class="lineno"> 2411</span>&#160;    </div>
<div class="line"><a name="l02412"></a><span class="lineno"> 2412</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                               <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02413"></a><span class="lineno"> 2413</span>&#160;}</div>
<div class="line"><a name="l02414"></a><span class="lineno"> 2414</span>&#160; </div>
<div class="line"><a name="l02428"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga8430233857d3048bc5a5b14ab3cb2b42"> 2428</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga8430233857d3048bc5a5b14ab3cb2b42">llcc68_set_dio3_as_tcxo_ctrl</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#ga3aba1d4b9dbf42730f719c4b902b8f03">llcc68_tcxo_voltage_t</a> voltage, uint32_t delay)</div>
<div class="line"><a name="l02429"></a><span class="lineno"> 2429</span>&#160;{</div>
<div class="line"><a name="l02430"></a><span class="lineno"> 2430</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02431"></a><span class="lineno"> 2431</span>&#160;    uint8_t buf[4];</div>
<div class="line"><a name="l02432"></a><span class="lineno"> 2432</span>&#160;    </div>
<div class="line"><a name="l02433"></a><span class="lineno"> 2433</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                              <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02434"></a><span class="lineno"> 2434</span>&#160;    {</div>
<div class="line"><a name="l02435"></a><span class="lineno"> 2435</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02436"></a><span class="lineno"> 2436</span>&#160;    }</div>
<div class="line"><a name="l02437"></a><span class="lineno"> 2437</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                         <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02438"></a><span class="lineno"> 2438</span>&#160;    {</div>
<div class="line"><a name="l02439"></a><span class="lineno"> 2439</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02440"></a><span class="lineno"> 2440</span>&#160;    }</div>
<div class="line"><a name="l02441"></a><span class="lineno"> 2441</span>&#160; </div>
<div class="line"><a name="l02442"></a><span class="lineno"> 2442</span>&#160;    res = a_llcc68_check_busy(handle);                                                               <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02443"></a><span class="lineno"> 2443</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02444"></a><span class="lineno"> 2444</span>&#160;    {</div>
<div class="line"><a name="l02445"></a><span class="lineno"> 2445</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                              <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02446"></a><span class="lineno"> 2446</span>&#160;       </div>
<div class="line"><a name="l02447"></a><span class="lineno"> 2447</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02448"></a><span class="lineno"> 2448</span>&#160;    }</div>
<div class="line"><a name="l02449"></a><span class="lineno"> 2449</span>&#160;    </div>
<div class="line"><a name="l02450"></a><span class="lineno"> 2450</span>&#160;    buf[0] = voltage;                                                                                <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02451"></a><span class="lineno"> 2451</span>&#160;    buf[1] = (delay &gt;&gt; 16) &amp; 0xFF;                                                                   <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02452"></a><span class="lineno"> 2452</span>&#160;    buf[2] = (delay &gt;&gt; 8) &amp; 0xFF;                                                                    <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02453"></a><span class="lineno"> 2453</span>&#160;    buf[3] = (delay &gt;&gt; 0) &amp; 0xFF;                                                                    <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02454"></a><span class="lineno"> 2454</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a602567b8fe69102a4b2cf8fada112a64">LLCC68_COMMAND_SET_DIO3_AS_TCXO_CTRL</a>, (uint8_t *)buf, 4);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02455"></a><span class="lineno"> 2455</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02456"></a><span class="lineno"> 2456</span>&#160;    {</div>
<div class="line"><a name="l02457"></a><span class="lineno"> 2457</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set dio3 as tcxo ctrl status failed.\n&quot;</span>);                       <span class="comment">/* set dio3 as tcxo ctrl status failed */</span></div>
<div class="line"><a name="l02458"></a><span class="lineno"> 2458</span>&#160;       </div>
<div class="line"><a name="l02459"></a><span class="lineno"> 2459</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02460"></a><span class="lineno"> 2460</span>&#160;    }</div>
<div class="line"><a name="l02461"></a><span class="lineno"> 2461</span>&#160;    </div>
<div class="line"><a name="l02462"></a><span class="lineno"> 2462</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                        <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02463"></a><span class="lineno"> 2463</span>&#160;}</div>
<div class="line"><a name="l02464"></a><span class="lineno"> 2464</span>&#160; </div>
<div class="line"><a name="l02476"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gacdca191d853ae978b6cee875dd46a7cd"> 2476</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gacdca191d853ae978b6cee875dd46a7cd">llcc68_frequency_convert_to_register</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint32_t freq, uint32_t *reg)</div>
<div class="line"><a name="l02477"></a><span class="lineno"> 2477</span>&#160;{</div>
<div class="line"><a name="l02478"></a><span class="lineno"> 2478</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                           <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02479"></a><span class="lineno"> 2479</span>&#160;    {</div>
<div class="line"><a name="l02480"></a><span class="lineno"> 2480</span>&#160;        <span class="keywordflow">return</span> 2;                                                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02481"></a><span class="lineno"> 2481</span>&#160;    }</div>
<div class="line"><a name="l02482"></a><span class="lineno"> 2482</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                      <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02483"></a><span class="lineno"> 2483</span>&#160;    {</div>
<div class="line"><a name="l02484"></a><span class="lineno"> 2484</span>&#160;        <span class="keywordflow">return</span> 3;                                                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02485"></a><span class="lineno"> 2485</span>&#160;    }</div>
<div class="line"><a name="l02486"></a><span class="lineno"> 2486</span>&#160;    </div>
<div class="line"><a name="l02487"></a><span class="lineno"> 2487</span>&#160;    *reg = (uint32_t)(powf(2.0f, 25.0f) / (32 * powf(10.f, 6.0f)) * freq);        <span class="comment">/* convert real data to register data */</span></div>
<div class="line"><a name="l02488"></a><span class="lineno"> 2488</span>&#160;    </div>
<div class="line"><a name="l02489"></a><span class="lineno"> 2489</span>&#160;    <span class="keywordflow">return</span> 0;                                                                     <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02490"></a><span class="lineno"> 2490</span>&#160;}</div>
<div class="line"><a name="l02491"></a><span class="lineno"> 2491</span>&#160; </div>
<div class="line"><a name="l02503"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gadc2fb60864341da59ce83f6c5c6c59e0"> 2503</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gadc2fb60864341da59ce83f6c5c6c59e0">llcc68_frequency_convert_to_data</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint32_t reg, uint32_t *freq)</div>
<div class="line"><a name="l02504"></a><span class="lineno"> 2504</span>&#160;{</div>
<div class="line"><a name="l02505"></a><span class="lineno"> 2505</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                           <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02506"></a><span class="lineno"> 2506</span>&#160;    {</div>
<div class="line"><a name="l02507"></a><span class="lineno"> 2507</span>&#160;        <span class="keywordflow">return</span> 2;                                                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02508"></a><span class="lineno"> 2508</span>&#160;    }</div>
<div class="line"><a name="l02509"></a><span class="lineno"> 2509</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                      <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02510"></a><span class="lineno"> 2510</span>&#160;    {</div>
<div class="line"><a name="l02511"></a><span class="lineno"> 2511</span>&#160;        <span class="keywordflow">return</span> 3;                                                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02512"></a><span class="lineno"> 2512</span>&#160;    }</div>
<div class="line"><a name="l02513"></a><span class="lineno"> 2513</span>&#160;    </div>
<div class="line"><a name="l02514"></a><span class="lineno"> 2514</span>&#160;    *freq = (uint32_t)(32 * powf(10.f, 6.0f) / powf(2.0f, 25.0f) * reg);          <span class="comment">/* convert real data to register data */</span></div>
<div class="line"><a name="l02515"></a><span class="lineno"> 2515</span>&#160;    </div>
<div class="line"><a name="l02516"></a><span class="lineno"> 2516</span>&#160;    <span class="keywordflow">return</span> 0;                                                                     <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02517"></a><span class="lineno"> 2517</span>&#160;}</div>
<div class="line"><a name="l02518"></a><span class="lineno"> 2518</span>&#160; </div>
<div class="line"><a name="l02531"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga13d60614f75b368db189c11bfb0d4970"> 2531</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga13d60614f75b368db189c11bfb0d4970">llcc68_set_rf_frequency</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint32_t reg)</div>
<div class="line"><a name="l02532"></a><span class="lineno"> 2532</span>&#160;{</div>
<div class="line"><a name="l02533"></a><span class="lineno"> 2533</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02534"></a><span class="lineno"> 2534</span>&#160;    uint8_t buf[4];</div>
<div class="line"><a name="l02535"></a><span class="lineno"> 2535</span>&#160;    </div>
<div class="line"><a name="l02536"></a><span class="lineno"> 2536</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                         <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02537"></a><span class="lineno"> 2537</span>&#160;    {</div>
<div class="line"><a name="l02538"></a><span class="lineno"> 2538</span>&#160;        <span class="keywordflow">return</span> 2;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02539"></a><span class="lineno"> 2539</span>&#160;    }</div>
<div class="line"><a name="l02540"></a><span class="lineno"> 2540</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                    <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02541"></a><span class="lineno"> 2541</span>&#160;    {</div>
<div class="line"><a name="l02542"></a><span class="lineno"> 2542</span>&#160;        <span class="keywordflow">return</span> 3;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02543"></a><span class="lineno"> 2543</span>&#160;    }</div>
<div class="line"><a name="l02544"></a><span class="lineno"> 2544</span>&#160; </div>
<div class="line"><a name="l02545"></a><span class="lineno"> 2545</span>&#160;    res = a_llcc68_check_busy(handle);                                                          <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02546"></a><span class="lineno"> 2546</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02547"></a><span class="lineno"> 2547</span>&#160;    {</div>
<div class="line"><a name="l02548"></a><span class="lineno"> 2548</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                         <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02549"></a><span class="lineno"> 2549</span>&#160;       </div>
<div class="line"><a name="l02550"></a><span class="lineno"> 2550</span>&#160;        <span class="keywordflow">return</span> 4;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02551"></a><span class="lineno"> 2551</span>&#160;    }</div>
<div class="line"><a name="l02552"></a><span class="lineno"> 2552</span>&#160;    </div>
<div class="line"><a name="l02553"></a><span class="lineno"> 2553</span>&#160;    buf[0] = (reg &gt;&gt; 24) &amp; 0xFF;                                                                <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02554"></a><span class="lineno"> 2554</span>&#160;    buf[1] = (reg &gt;&gt; 16) &amp; 0xFF;                                                                <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02555"></a><span class="lineno"> 2555</span>&#160;    buf[2] = (reg &gt;&gt; 8) &amp; 0xFF;                                                                 <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02556"></a><span class="lineno"> 2556</span>&#160;    buf[3] = (reg &gt;&gt; 0) &amp; 0xFF;                                                                 <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02557"></a><span class="lineno"> 2557</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#adec667d89f2a06fe1b3110231060961a">LLCC68_COMMAND_SET_RF_FREQUENCY</a>, (uint8_t *)buf, 4);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02558"></a><span class="lineno"> 2558</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02559"></a><span class="lineno"> 2559</span>&#160;    {</div>
<div class="line"><a name="l02560"></a><span class="lineno"> 2560</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set rf frequency failed.\n&quot;</span>);                              <span class="comment">/* set rf frequency failed */</span></div>
<div class="line"><a name="l02561"></a><span class="lineno"> 2561</span>&#160;       </div>
<div class="line"><a name="l02562"></a><span class="lineno"> 2562</span>&#160;        <span class="keywordflow">return</span> 1;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02563"></a><span class="lineno"> 2563</span>&#160;    }</div>
<div class="line"><a name="l02564"></a><span class="lineno"> 2564</span>&#160;    </div>
<div class="line"><a name="l02565"></a><span class="lineno"> 2565</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                   <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02566"></a><span class="lineno"> 2566</span>&#160;}</div>
<div class="line"><a name="l02567"></a><span class="lineno"> 2567</span>&#160; </div>
<div class="line"><a name="l02580"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gae1ec2b774db9e5b87927ed33c1becce4"> 2580</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gae1ec2b774db9e5b87927ed33c1becce4">llcc68_set_packet_type</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#gab29d9d5056413effeb6a90b0f60fbff4">llcc68_packet_type_t</a> type)</div>
<div class="line"><a name="l02581"></a><span class="lineno"> 2581</span>&#160;{</div>
<div class="line"><a name="l02582"></a><span class="lineno"> 2582</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02583"></a><span class="lineno"> 2583</span>&#160;    uint8_t prev;</div>
<div class="line"><a name="l02584"></a><span class="lineno"> 2584</span>&#160;    </div>
<div class="line"><a name="l02585"></a><span class="lineno"> 2585</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                          <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02586"></a><span class="lineno"> 2586</span>&#160;    {</div>
<div class="line"><a name="l02587"></a><span class="lineno"> 2587</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02588"></a><span class="lineno"> 2588</span>&#160;    }</div>
<div class="line"><a name="l02589"></a><span class="lineno"> 2589</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                     <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02590"></a><span class="lineno"> 2590</span>&#160;    {</div>
<div class="line"><a name="l02591"></a><span class="lineno"> 2591</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02592"></a><span class="lineno"> 2592</span>&#160;    }</div>
<div class="line"><a name="l02593"></a><span class="lineno"> 2593</span>&#160; </div>
<div class="line"><a name="l02594"></a><span class="lineno"> 2594</span>&#160;    res = a_llcc68_check_busy(handle);                                                           <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02595"></a><span class="lineno"> 2595</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02596"></a><span class="lineno"> 2596</span>&#160;    {</div>
<div class="line"><a name="l02597"></a><span class="lineno"> 2597</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                          <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02598"></a><span class="lineno"> 2598</span>&#160;       </div>
<div class="line"><a name="l02599"></a><span class="lineno"> 2599</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02600"></a><span class="lineno"> 2600</span>&#160;    }</div>
<div class="line"><a name="l02601"></a><span class="lineno"> 2601</span>&#160;    </div>
<div class="line"><a name="l02602"></a><span class="lineno"> 2602</span>&#160;    prev = type;                                                                                 <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02603"></a><span class="lineno"> 2603</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#af13e7afe96d1bde3dbf31fc2bc8754aa">LLCC68_COMMAND_SET_PACKET_TYPE</a>, (uint8_t *)&amp;prev, 1);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02604"></a><span class="lineno"> 2604</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02605"></a><span class="lineno"> 2605</span>&#160;    {</div>
<div class="line"><a name="l02606"></a><span class="lineno"> 2606</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set packet type failed.\n&quot;</span>);                                <span class="comment">/* set packet type failed */</span></div>
<div class="line"><a name="l02607"></a><span class="lineno"> 2607</span>&#160;       </div>
<div class="line"><a name="l02608"></a><span class="lineno"> 2608</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02609"></a><span class="lineno"> 2609</span>&#160;    }</div>
<div class="line"><a name="l02610"></a><span class="lineno"> 2610</span>&#160;    </div>
<div class="line"><a name="l02611"></a><span class="lineno"> 2611</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                    <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02612"></a><span class="lineno"> 2612</span>&#160;}</div>
<div class="line"><a name="l02613"></a><span class="lineno"> 2613</span>&#160; </div>
<div class="line"><a name="l02626"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga39f106884add0e123cd4f24c451c6df8"> 2626</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga39f106884add0e123cd4f24c451c6df8">llcc68_get_packet_type</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#gab29d9d5056413effeb6a90b0f60fbff4">llcc68_packet_type_t</a> *type)</div>
<div class="line"><a name="l02627"></a><span class="lineno"> 2627</span>&#160;{</div>
<div class="line"><a name="l02628"></a><span class="lineno"> 2628</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02629"></a><span class="lineno"> 2629</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l02630"></a><span class="lineno"> 2630</span>&#160;    </div>
<div class="line"><a name="l02631"></a><span class="lineno"> 2631</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                       <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02632"></a><span class="lineno"> 2632</span>&#160;    {</div>
<div class="line"><a name="l02633"></a><span class="lineno"> 2633</span>&#160;        <span class="keywordflow">return</span> 2;                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02634"></a><span class="lineno"> 2634</span>&#160;    }</div>
<div class="line"><a name="l02635"></a><span class="lineno"> 2635</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                  <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02636"></a><span class="lineno"> 2636</span>&#160;    {</div>
<div class="line"><a name="l02637"></a><span class="lineno"> 2637</span>&#160;        <span class="keywordflow">return</span> 3;                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02638"></a><span class="lineno"> 2638</span>&#160;    }</div>
<div class="line"><a name="l02639"></a><span class="lineno"> 2639</span>&#160; </div>
<div class="line"><a name="l02640"></a><span class="lineno"> 2640</span>&#160;    res = a_llcc68_check_busy(handle);                                                        <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02641"></a><span class="lineno"> 2641</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                             <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02642"></a><span class="lineno"> 2642</span>&#160;    {</div>
<div class="line"><a name="l02643"></a><span class="lineno"> 2643</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                       <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02644"></a><span class="lineno"> 2644</span>&#160;       </div>
<div class="line"><a name="l02645"></a><span class="lineno"> 2645</span>&#160;        <span class="keywordflow">return</span> 4;                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02646"></a><span class="lineno"> 2646</span>&#160;    }</div>
<div class="line"><a name="l02647"></a><span class="lineno"> 2647</span>&#160;    </div>
<div class="line"><a name="l02648"></a><span class="lineno"> 2648</span>&#160;    res = a_llcc68_spi_read(handle, <a class="code" href="driver__llcc68_8c.html#a4d7b0da0ae171f45228b227378d5f416">LLCC68_COMMAND_GET_PACKET_TYPE</a>, (uint8_t *)buf, 2);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02649"></a><span class="lineno"> 2649</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                             <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02650"></a><span class="lineno"> 2650</span>&#160;    {</div>
<div class="line"><a name="l02651"></a><span class="lineno"> 2651</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: get packet type failed.\n&quot;</span>);                             <span class="comment">/* get packet type failed */</span></div>
<div class="line"><a name="l02652"></a><span class="lineno"> 2652</span>&#160;       </div>
<div class="line"><a name="l02653"></a><span class="lineno"> 2653</span>&#160;        <span class="keywordflow">return</span> 1;                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02654"></a><span class="lineno"> 2654</span>&#160;    }</div>
<div class="line"><a name="l02655"></a><span class="lineno"> 2655</span>&#160;    *type = (<a class="code" href="group__llcc68__command__driver.html#gab29d9d5056413effeb6a90b0f60fbff4">llcc68_packet_type_t</a>)(buf[1]);                                                   <span class="comment">/* get type */</span></div>
<div class="line"><a name="l02656"></a><span class="lineno"> 2656</span>&#160;    </div>
<div class="line"><a name="l02657"></a><span class="lineno"> 2657</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                 <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02658"></a><span class="lineno"> 2658</span>&#160;}</div>
<div class="line"><a name="l02659"></a><span class="lineno"> 2659</span>&#160; </div>
<div class="line"><a name="l02673"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga8433639e6776c1f7d01d9c028eda87de"> 2673</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga8433639e6776c1f7d01d9c028eda87de">llcc68_set_tx_params</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, int8_t dbm, <a class="code" href="group__llcc68__command__driver.html#ga57ca96e83c157266524f4c0de29b2cec">llcc68_ramp_time_t</a> t)</div>
<div class="line"><a name="l02674"></a><span class="lineno"> 2674</span>&#160;{</div>
<div class="line"><a name="l02675"></a><span class="lineno"> 2675</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02676"></a><span class="lineno"> 2676</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l02677"></a><span class="lineno"> 2677</span>&#160;    </div>
<div class="line"><a name="l02678"></a><span class="lineno"> 2678</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                      <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02679"></a><span class="lineno"> 2679</span>&#160;    {</div>
<div class="line"><a name="l02680"></a><span class="lineno"> 2680</span>&#160;        <span class="keywordflow">return</span> 2;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02681"></a><span class="lineno"> 2681</span>&#160;    }</div>
<div class="line"><a name="l02682"></a><span class="lineno"> 2682</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                 <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02683"></a><span class="lineno"> 2683</span>&#160;    {</div>
<div class="line"><a name="l02684"></a><span class="lineno"> 2684</span>&#160;        <span class="keywordflow">return</span> 3;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02685"></a><span class="lineno"> 2685</span>&#160;    }</div>
<div class="line"><a name="l02686"></a><span class="lineno"> 2686</span>&#160; </div>
<div class="line"><a name="l02687"></a><span class="lineno"> 2687</span>&#160;    res = a_llcc68_check_busy(handle);                                                       <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02688"></a><span class="lineno"> 2688</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02689"></a><span class="lineno"> 2689</span>&#160;    {</div>
<div class="line"><a name="l02690"></a><span class="lineno"> 2690</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                      <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02691"></a><span class="lineno"> 2691</span>&#160;       </div>
<div class="line"><a name="l02692"></a><span class="lineno"> 2692</span>&#160;        <span class="keywordflow">return</span> 4;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02693"></a><span class="lineno"> 2693</span>&#160;    }</div>
<div class="line"><a name="l02694"></a><span class="lineno"> 2694</span>&#160;    </div>
<div class="line"><a name="l02695"></a><span class="lineno"> 2695</span>&#160;    buf[0] = dbm;                                                                            <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02696"></a><span class="lineno"> 2696</span>&#160;    buf[1] = t;                                                                              <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02697"></a><span class="lineno"> 2697</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a97a0a08bd5afcfc94e52b44b01221a0e">LLCC68_COMMAND_SET_TX_PARAMS</a>, (uint8_t *)buf, 2);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02698"></a><span class="lineno"> 2698</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02699"></a><span class="lineno"> 2699</span>&#160;    {</div>
<div class="line"><a name="l02700"></a><span class="lineno"> 2700</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set tx params failed.\n&quot;</span>);                              <span class="comment">/* set tx params failed */</span></div>
<div class="line"><a name="l02701"></a><span class="lineno"> 2701</span>&#160;       </div>
<div class="line"><a name="l02702"></a><span class="lineno"> 2702</span>&#160;        <span class="keywordflow">return</span> 1;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02703"></a><span class="lineno"> 2703</span>&#160;    }</div>
<div class="line"><a name="l02704"></a><span class="lineno"> 2704</span>&#160;    </div>
<div class="line"><a name="l02705"></a><span class="lineno"> 2705</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02706"></a><span class="lineno"> 2706</span>&#160;}</div>
<div class="line"><a name="l02707"></a><span class="lineno"> 2707</span>&#160; </div>
<div class="line"><a name="l02723"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga4a350a961fb227c277e41f884b76db8b"> 2723</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga4a350a961fb227c277e41f884b76db8b">llcc68_set_gfsk_modulation_params</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint32_t br, <a class="code" href="group__llcc68__command__driver.html#gacfd5064ec2c7bf6ce9386095f95d07dc">llcc68_gfsk_pulse_shape_t</a> shape, </div>
<div class="line"><a name="l02724"></a><span class="lineno"> 2724</span>&#160;                                          <a class="code" href="group__llcc68__command__driver.html#gaafbf6e830fdb8dd62a09fabaa1d6ca18">llcc68_gfsk_bandwidth_t</a> bw, uint32_t fdev)</div>
<div class="line"><a name="l02725"></a><span class="lineno"> 2725</span>&#160;{</div>
<div class="line"><a name="l02726"></a><span class="lineno"> 2726</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02727"></a><span class="lineno"> 2727</span>&#160;    uint8_t buf[8];</div>
<div class="line"><a name="l02728"></a><span class="lineno"> 2728</span>&#160;    </div>
<div class="line"><a name="l02729"></a><span class="lineno"> 2729</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                              <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02730"></a><span class="lineno"> 2730</span>&#160;    {</div>
<div class="line"><a name="l02731"></a><span class="lineno"> 2731</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02732"></a><span class="lineno"> 2732</span>&#160;    }</div>
<div class="line"><a name="l02733"></a><span class="lineno"> 2733</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                         <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02734"></a><span class="lineno"> 2734</span>&#160;    {</div>
<div class="line"><a name="l02735"></a><span class="lineno"> 2735</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02736"></a><span class="lineno"> 2736</span>&#160;    }</div>
<div class="line"><a name="l02737"></a><span class="lineno"> 2737</span>&#160; </div>
<div class="line"><a name="l02738"></a><span class="lineno"> 2738</span>&#160;    res = a_llcc68_check_busy(handle);                                                               <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02739"></a><span class="lineno"> 2739</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02740"></a><span class="lineno"> 2740</span>&#160;    {</div>
<div class="line"><a name="l02741"></a><span class="lineno"> 2741</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                              <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02742"></a><span class="lineno"> 2742</span>&#160;       </div>
<div class="line"><a name="l02743"></a><span class="lineno"> 2743</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02744"></a><span class="lineno"> 2744</span>&#160;    }</div>
<div class="line"><a name="l02745"></a><span class="lineno"> 2745</span>&#160;    </div>
<div class="line"><a name="l02746"></a><span class="lineno"> 2746</span>&#160;    buf[0] = (br &gt;&gt; 16) &amp; 0xFF;                                                                      <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02747"></a><span class="lineno"> 2747</span>&#160;    buf[1] = (br &gt;&gt; 8) &amp; 0xFF;                                                                       <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02748"></a><span class="lineno"> 2748</span>&#160;    buf[2] = (br &gt;&gt; 0) &amp; 0xFF;                                                                       <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02749"></a><span class="lineno"> 2749</span>&#160;    buf[3] = shape;                                                                                  <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02750"></a><span class="lineno"> 2750</span>&#160;    buf[4] = bw;                                                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02751"></a><span class="lineno"> 2751</span>&#160;    buf[5] = (fdev &gt;&gt; 16) &amp; 0xFF;                                                                    <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02752"></a><span class="lineno"> 2752</span>&#160;    buf[6] = (fdev &gt;&gt; 8) &amp; 0xFF;                                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02753"></a><span class="lineno"> 2753</span>&#160;    buf[7] = (fdev &gt;&gt; 0) &amp; 0xFF;                                                                     <span class="comment">/* set param */</span> </div>
<div class="line"><a name="l02754"></a><span class="lineno"> 2754</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a6aa4d1feff55aa0d0772b356e5a3c683">LLCC68_COMMAND_SET_MODULATION_PARAMS</a>, (uint8_t *)buf, 8);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02755"></a><span class="lineno"> 2755</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02756"></a><span class="lineno"> 2756</span>&#160;    {</div>
<div class="line"><a name="l02757"></a><span class="lineno"> 2757</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set gfsk modulation params failed.\n&quot;</span>);                         <span class="comment">/* set gfsk modulation params failed */</span></div>
<div class="line"><a name="l02758"></a><span class="lineno"> 2758</span>&#160;       </div>
<div class="line"><a name="l02759"></a><span class="lineno"> 2759</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02760"></a><span class="lineno"> 2760</span>&#160;    }</div>
<div class="line"><a name="l02761"></a><span class="lineno"> 2761</span>&#160;    </div>
<div class="line"><a name="l02762"></a><span class="lineno"> 2762</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                        <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02763"></a><span class="lineno"> 2763</span>&#160;}</div>
<div class="line"><a name="l02764"></a><span class="lineno"> 2764</span>&#160; </div>
<div class="line"><a name="l02776"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga320ec4f94886cd2dd217aece2edc74c1"> 2776</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga320ec4f94886cd2dd217aece2edc74c1">llcc68_gfsk_bit_rate_convert_to_register</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint32_t br, uint32_t *reg)</div>
<div class="line"><a name="l02777"></a><span class="lineno"> 2777</span>&#160;{</div>
<div class="line"><a name="l02778"></a><span class="lineno"> 2778</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                             <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02779"></a><span class="lineno"> 2779</span>&#160;    {</div>
<div class="line"><a name="l02780"></a><span class="lineno"> 2780</span>&#160;        <span class="keywordflow">return</span> 2;                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02781"></a><span class="lineno"> 2781</span>&#160;    }</div>
<div class="line"><a name="l02782"></a><span class="lineno"> 2782</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                        <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02783"></a><span class="lineno"> 2783</span>&#160;    {</div>
<div class="line"><a name="l02784"></a><span class="lineno"> 2784</span>&#160;        <span class="keywordflow">return</span> 3;                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02785"></a><span class="lineno"> 2785</span>&#160;    }</div>
<div class="line"><a name="l02786"></a><span class="lineno"> 2786</span>&#160;    </div>
<div class="line"><a name="l02787"></a><span class="lineno"> 2787</span>&#160;    *reg = (uint32_t)(32 * (32 * powf(10.f, 6.0f))) / br;           <span class="comment">/* convert real data to register data */</span></div>
<div class="line"><a name="l02788"></a><span class="lineno"> 2788</span>&#160;    </div>
<div class="line"><a name="l02789"></a><span class="lineno"> 2789</span>&#160;    <span class="keywordflow">return</span> 0;                                                       <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02790"></a><span class="lineno"> 2790</span>&#160;}</div>
<div class="line"><a name="l02791"></a><span class="lineno"> 2791</span>&#160; </div>
<div class="line"><a name="l02803"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga47d489bbbfcb2a8aaae033c6cc5a32e3"> 2803</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga47d489bbbfcb2a8aaae033c6cc5a32e3">llcc68_gfsk_bit_rate_convert_to_data</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint32_t reg, uint32_t *br)</div>
<div class="line"><a name="l02804"></a><span class="lineno"> 2804</span>&#160;{</div>
<div class="line"><a name="l02805"></a><span class="lineno"> 2805</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                          <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02806"></a><span class="lineno"> 2806</span>&#160;    {</div>
<div class="line"><a name="l02807"></a><span class="lineno"> 2807</span>&#160;        <span class="keywordflow">return</span> 2;                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02808"></a><span class="lineno"> 2808</span>&#160;    }</div>
<div class="line"><a name="l02809"></a><span class="lineno"> 2809</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                     <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02810"></a><span class="lineno"> 2810</span>&#160;    {</div>
<div class="line"><a name="l02811"></a><span class="lineno"> 2811</span>&#160;        <span class="keywordflow">return</span> 3;                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02812"></a><span class="lineno"> 2812</span>&#160;    }</div>
<div class="line"><a name="l02813"></a><span class="lineno"> 2813</span>&#160;    </div>
<div class="line"><a name="l02814"></a><span class="lineno"> 2814</span>&#160;    *br = (uint32_t)(32 * 32 * powf(10.f, 6.0f) / reg);          <span class="comment">/* convert real data to register data */</span></div>
<div class="line"><a name="l02815"></a><span class="lineno"> 2815</span>&#160;    </div>
<div class="line"><a name="l02816"></a><span class="lineno"> 2816</span>&#160;    <span class="keywordflow">return</span> 0;                                                    <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02817"></a><span class="lineno"> 2817</span>&#160;}</div>
<div class="line"><a name="l02818"></a><span class="lineno"> 2818</span>&#160; </div>
<div class="line"><a name="l02830"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gab672df293f1bbf21f6cc7675515ad20c"> 2830</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gab672df293f1bbf21f6cc7675515ad20c">llcc68_gfsk_frequency_deviation_convert_to_register</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint32_t freq, uint32_t *reg)</div>
<div class="line"><a name="l02831"></a><span class="lineno"> 2831</span>&#160;{</div>
<div class="line"><a name="l02832"></a><span class="lineno"> 2832</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                           <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02833"></a><span class="lineno"> 2833</span>&#160;    {</div>
<div class="line"><a name="l02834"></a><span class="lineno"> 2834</span>&#160;        <span class="keywordflow">return</span> 2;                                                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02835"></a><span class="lineno"> 2835</span>&#160;    }</div>
<div class="line"><a name="l02836"></a><span class="lineno"> 2836</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                      <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02837"></a><span class="lineno"> 2837</span>&#160;    {</div>
<div class="line"><a name="l02838"></a><span class="lineno"> 2838</span>&#160;        <span class="keywordflow">return</span> 3;                                                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02839"></a><span class="lineno"> 2839</span>&#160;    }</div>
<div class="line"><a name="l02840"></a><span class="lineno"> 2840</span>&#160;    </div>
<div class="line"><a name="l02841"></a><span class="lineno"> 2841</span>&#160;    *reg = (uint32_t)(powf(2.0f, 25.0f) * freq / (32 * powf(10.f, 6.0f)));        <span class="comment">/* convert real data to register data */</span></div>
<div class="line"><a name="l02842"></a><span class="lineno"> 2842</span>&#160;    </div>
<div class="line"><a name="l02843"></a><span class="lineno"> 2843</span>&#160;    <span class="keywordflow">return</span> 0;                                                                     <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02844"></a><span class="lineno"> 2844</span>&#160;}</div>
<div class="line"><a name="l02845"></a><span class="lineno"> 2845</span>&#160; </div>
<div class="line"><a name="l02857"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gaf8374622917494e47f71fd15b3435779"> 2857</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gaf8374622917494e47f71fd15b3435779">llcc68_gfsk_frequency_deviation_convert_to_data</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint32_t reg, uint32_t *freq)</div>
<div class="line"><a name="l02858"></a><span class="lineno"> 2858</span>&#160;{</div>
<div class="line"><a name="l02859"></a><span class="lineno"> 2859</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                           <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02860"></a><span class="lineno"> 2860</span>&#160;    {</div>
<div class="line"><a name="l02861"></a><span class="lineno"> 2861</span>&#160;        <span class="keywordflow">return</span> 2;                                                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02862"></a><span class="lineno"> 2862</span>&#160;    }</div>
<div class="line"><a name="l02863"></a><span class="lineno"> 2863</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                      <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02864"></a><span class="lineno"> 2864</span>&#160;    {</div>
<div class="line"><a name="l02865"></a><span class="lineno"> 2865</span>&#160;        <span class="keywordflow">return</span> 3;                                                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02866"></a><span class="lineno"> 2866</span>&#160;    }</div>
<div class="line"><a name="l02867"></a><span class="lineno"> 2867</span>&#160;    </div>
<div class="line"><a name="l02868"></a><span class="lineno"> 2868</span>&#160;    *freq = (uint32_t)(32 * powf(10.f, 6.0f) / powf(2.0f, 25.0f) * reg);          <span class="comment">/* convert real data to register data */</span></div>
<div class="line"><a name="l02869"></a><span class="lineno"> 2869</span>&#160;    </div>
<div class="line"><a name="l02870"></a><span class="lineno"> 2870</span>&#160;    <span class="keywordflow">return</span> 0;                                                                     <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02871"></a><span class="lineno"> 2871</span>&#160;}</div>
<div class="line"><a name="l02872"></a><span class="lineno"> 2872</span>&#160; </div>
<div class="line"><a name="l02888"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga1453faf06431e693cda119ef65910721"> 2888</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga1453faf06431e693cda119ef65910721">llcc68_set_lora_modulation_params</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#ga1b14b10a72d64a5449adc0830fd2690e">llcc68_lora_sf_t</a> sf, <a class="code" href="group__llcc68__command__driver.html#ga08bbafa4dc293758f34fe68b8504a147">llcc68_lora_bandwidth_t</a> bw, </div>
<div class="line"><a name="l02889"></a><span class="lineno"> 2889</span>&#160;                                          <a class="code" href="group__llcc68__command__driver.html#ga81c061e0807bdc5e1a3f9b2b56e408b7">llcc68_lora_cr_t</a> cr, <a class="code" href="group__llcc68__command__driver.html#ga099cd8e6e7515f7fdf5176eed69babdd">llcc68_bool_t</a> low_data_rate_optimize_enable)</div>
<div class="line"><a name="l02890"></a><span class="lineno"> 2890</span>&#160;{</div>
<div class="line"><a name="l02891"></a><span class="lineno"> 2891</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02892"></a><span class="lineno"> 2892</span>&#160;    uint8_t buf[4];</div>
<div class="line"><a name="l02893"></a><span class="lineno"> 2893</span>&#160;    </div>
<div class="line"><a name="l02894"></a><span class="lineno"> 2894</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                              <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02895"></a><span class="lineno"> 2895</span>&#160;    {</div>
<div class="line"><a name="l02896"></a><span class="lineno"> 2896</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02897"></a><span class="lineno"> 2897</span>&#160;    }</div>
<div class="line"><a name="l02898"></a><span class="lineno"> 2898</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                         <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02899"></a><span class="lineno"> 2899</span>&#160;    {</div>
<div class="line"><a name="l02900"></a><span class="lineno"> 2900</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02901"></a><span class="lineno"> 2901</span>&#160;    }</div>
<div class="line"><a name="l02902"></a><span class="lineno"> 2902</span>&#160; </div>
<div class="line"><a name="l02903"></a><span class="lineno"> 2903</span>&#160;    res = a_llcc68_check_busy(handle);                                                               <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02904"></a><span class="lineno"> 2904</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02905"></a><span class="lineno"> 2905</span>&#160;    {</div>
<div class="line"><a name="l02906"></a><span class="lineno"> 2906</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                              <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02907"></a><span class="lineno"> 2907</span>&#160;       </div>
<div class="line"><a name="l02908"></a><span class="lineno"> 2908</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02909"></a><span class="lineno"> 2909</span>&#160;    }</div>
<div class="line"><a name="l02910"></a><span class="lineno"> 2910</span>&#160;    </div>
<div class="line"><a name="l02911"></a><span class="lineno"> 2911</span>&#160;    buf[0] = sf;                                                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02912"></a><span class="lineno"> 2912</span>&#160;    buf[1] = bw;                                                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02913"></a><span class="lineno"> 2913</span>&#160;    buf[2] = cr;                                                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02914"></a><span class="lineno"> 2914</span>&#160;    buf[3] = low_data_rate_optimize_enable;                                                          <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02915"></a><span class="lineno"> 2915</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a6aa4d1feff55aa0d0772b356e5a3c683">LLCC68_COMMAND_SET_MODULATION_PARAMS</a>, (uint8_t *)buf, 4);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02916"></a><span class="lineno"> 2916</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02917"></a><span class="lineno"> 2917</span>&#160;    {</div>
<div class="line"><a name="l02918"></a><span class="lineno"> 2918</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set lora modulation params failed.\n&quot;</span>);                         <span class="comment">/* set lora modulation params failed */</span></div>
<div class="line"><a name="l02919"></a><span class="lineno"> 2919</span>&#160;       </div>
<div class="line"><a name="l02920"></a><span class="lineno"> 2920</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02921"></a><span class="lineno"> 2921</span>&#160;    }</div>
<div class="line"><a name="l02922"></a><span class="lineno"> 2922</span>&#160;    </div>
<div class="line"><a name="l02923"></a><span class="lineno"> 2923</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                        <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02924"></a><span class="lineno"> 2924</span>&#160;}</div>
<div class="line"><a name="l02925"></a><span class="lineno"> 2925</span>&#160; </div>
<div class="line"><a name="l02946"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gaad92fcb0ae91db880f7614c4f773df57"> 2946</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gaad92fcb0ae91db880f7614c4f773df57">llcc68_set_gfsk_packet_params</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t preamble_length,</div>
<div class="line"><a name="l02947"></a><span class="lineno"> 2947</span>&#160;                                      <a class="code" href="group__llcc68__command__driver.html#ga7a120d201a38824190a5f840364a4ad7">llcc68_gfsk_preamble_detector_length_t</a> detector_length,</div>
<div class="line"><a name="l02948"></a><span class="lineno"> 2948</span>&#160;                                      uint8_t sync_word_length, <a class="code" href="group__llcc68__command__driver.html#gac44b443df4b0388d8a933d4bc031ba88">llcc68_gfsk_addr_filter_t</a> filter,</div>
<div class="line"><a name="l02949"></a><span class="lineno"> 2949</span>&#160;                                      <a class="code" href="group__llcc68__command__driver.html#ga1131590a9097ab6a633a68dc86af1e73">llcc68_gfsk_packet_type_t</a> packet_type, uint8_t payload_length,</div>
<div class="line"><a name="l02950"></a><span class="lineno"> 2950</span>&#160;                                      <a class="code" href="group__llcc68__command__driver.html#ga1f2e49b0e5be92a03c513cc553df7022">llcc68_gfsk_crc_type_t</a> crc_type, <a class="code" href="group__llcc68__command__driver.html#ga099cd8e6e7515f7fdf5176eed69babdd">llcc68_bool_t</a> whitening_enable)</div>
<div class="line"><a name="l02951"></a><span class="lineno"> 2951</span>&#160;{</div>
<div class="line"><a name="l02952"></a><span class="lineno"> 2952</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l02953"></a><span class="lineno"> 2953</span>&#160;    uint8_t buf[9];</div>
<div class="line"><a name="l02954"></a><span class="lineno"> 2954</span>&#160;    </div>
<div class="line"><a name="l02955"></a><span class="lineno"> 2955</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                              <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l02956"></a><span class="lineno"> 2956</span>&#160;    {</div>
<div class="line"><a name="l02957"></a><span class="lineno"> 2957</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02958"></a><span class="lineno"> 2958</span>&#160;    }</div>
<div class="line"><a name="l02959"></a><span class="lineno"> 2959</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                         <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l02960"></a><span class="lineno"> 2960</span>&#160;    {</div>
<div class="line"><a name="l02961"></a><span class="lineno"> 2961</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02962"></a><span class="lineno"> 2962</span>&#160;    }</div>
<div class="line"><a name="l02963"></a><span class="lineno"> 2963</span>&#160;    <span class="keywordflow">if</span> (sync_word_length &gt; 0x40)                                                                     <span class="comment">/* check sync word length */</span></div>
<div class="line"><a name="l02964"></a><span class="lineno"> 2964</span>&#160;    {</div>
<div class="line"><a name="l02965"></a><span class="lineno"> 2965</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: sync word length is over 0x40.\n&quot;</span>);                             <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02966"></a><span class="lineno"> 2966</span>&#160;       </div>
<div class="line"><a name="l02967"></a><span class="lineno"> 2967</span>&#160;        <span class="keywordflow">return</span> 5;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02968"></a><span class="lineno"> 2968</span>&#160;    }</div>
<div class="line"><a name="l02969"></a><span class="lineno"> 2969</span>&#160;    </div>
<div class="line"><a name="l02970"></a><span class="lineno"> 2970</span>&#160;    res = a_llcc68_check_busy(handle);                                                               <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l02971"></a><span class="lineno"> 2971</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02972"></a><span class="lineno"> 2972</span>&#160;    {</div>
<div class="line"><a name="l02973"></a><span class="lineno"> 2973</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                              <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l02974"></a><span class="lineno"> 2974</span>&#160;       </div>
<div class="line"><a name="l02975"></a><span class="lineno"> 2975</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02976"></a><span class="lineno"> 2976</span>&#160;    }</div>
<div class="line"><a name="l02977"></a><span class="lineno"> 2977</span>&#160;    </div>
<div class="line"><a name="l02978"></a><span class="lineno"> 2978</span>&#160;    buf[0] = (preamble_length &gt;&gt; 8) &amp; 0xFF;                                                          <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02979"></a><span class="lineno"> 2979</span>&#160;    buf[1] = (preamble_length &gt;&gt; 0) &amp; 0xFF;                                                          <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02980"></a><span class="lineno"> 2980</span>&#160;    buf[2] = detector_length;                                                                        <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02981"></a><span class="lineno"> 2981</span>&#160;    buf[3] = sync_word_length;                                                                       <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02982"></a><span class="lineno"> 2982</span>&#160;    buf[4] = filter;                                                                                 <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02983"></a><span class="lineno"> 2983</span>&#160;    buf[5] = packet_type;                                                                            <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02984"></a><span class="lineno"> 2984</span>&#160;    buf[6] = payload_length;                                                                         <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02985"></a><span class="lineno"> 2985</span>&#160;    buf[7] = crc_type;                                                                               <span class="comment">/* set param */</span></div>
<div class="line"><a name="l02986"></a><span class="lineno"> 2986</span>&#160;    buf[8] = whitening_enable;                                                                       <span class="comment">/* set param */</span> </div>
<div class="line"><a name="l02987"></a><span class="lineno"> 2987</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a2c557c58be1ad5fdb3d9bb02fae94d6d">LLCC68_COMMAND_SET_PACKET_PARAMS</a>, (uint8_t *)buf, 9);           <span class="comment">/* write command */</span></div>
<div class="line"><a name="l02988"></a><span class="lineno"> 2988</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l02989"></a><span class="lineno"> 2989</span>&#160;    {</div>
<div class="line"><a name="l02990"></a><span class="lineno"> 2990</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set gfsk modulation params failed.\n&quot;</span>);                         <span class="comment">/* set gfsk modulation params failed */</span></div>
<div class="line"><a name="l02991"></a><span class="lineno"> 2991</span>&#160;       </div>
<div class="line"><a name="l02992"></a><span class="lineno"> 2992</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l02993"></a><span class="lineno"> 2993</span>&#160;    }</div>
<div class="line"><a name="l02994"></a><span class="lineno"> 2994</span>&#160;    </div>
<div class="line"><a name="l02995"></a><span class="lineno"> 2995</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                        <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l02996"></a><span class="lineno"> 2996</span>&#160;}</div>
<div class="line"><a name="l02997"></a><span class="lineno"> 2997</span>&#160; </div>
<div class="line"><a name="l03014"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga74f9a562dcd6677d9f8e34f9c0ac94e7"> 3014</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga74f9a562dcd6677d9f8e34f9c0ac94e7">llcc68_set_lora_packet_params</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t preamble_length,</div>
<div class="line"><a name="l03015"></a><span class="lineno"> 3015</span>&#160;                                      <a class="code" href="group__llcc68__command__driver.html#gacd40a98d06b932340e4da8af140f7c98">llcc68_lora_header_t</a> header_type, uint8_t payload_length,</div>
<div class="line"><a name="l03016"></a><span class="lineno"> 3016</span>&#160;                                      <a class="code" href="group__llcc68__command__driver.html#ga065933f1568152535754c9fc3635e885">llcc68_lora_crc_type_t</a> crc_type, <a class="code" href="group__llcc68__command__driver.html#ga099cd8e6e7515f7fdf5176eed69babdd">llcc68_bool_t</a> invert_iq_enable)</div>
<div class="line"><a name="l03017"></a><span class="lineno"> 3017</span>&#160;{</div>
<div class="line"><a name="l03018"></a><span class="lineno"> 3018</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03019"></a><span class="lineno"> 3019</span>&#160;    uint8_t buf[6];</div>
<div class="line"><a name="l03020"></a><span class="lineno"> 3020</span>&#160;    </div>
<div class="line"><a name="l03021"></a><span class="lineno"> 3021</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                          <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03022"></a><span class="lineno"> 3022</span>&#160;    {</div>
<div class="line"><a name="l03023"></a><span class="lineno"> 3023</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03024"></a><span class="lineno"> 3024</span>&#160;    }</div>
<div class="line"><a name="l03025"></a><span class="lineno"> 3025</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                     <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03026"></a><span class="lineno"> 3026</span>&#160;    {</div>
<div class="line"><a name="l03027"></a><span class="lineno"> 3027</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03028"></a><span class="lineno"> 3028</span>&#160;    }</div>
<div class="line"><a name="l03029"></a><span class="lineno"> 3029</span>&#160;    </div>
<div class="line"><a name="l03030"></a><span class="lineno"> 3030</span>&#160;    res = a_llcc68_check_busy(handle);                                                           <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03031"></a><span class="lineno"> 3031</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03032"></a><span class="lineno"> 3032</span>&#160;    {</div>
<div class="line"><a name="l03033"></a><span class="lineno"> 3033</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                          <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03034"></a><span class="lineno"> 3034</span>&#160;       </div>
<div class="line"><a name="l03035"></a><span class="lineno"> 3035</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03036"></a><span class="lineno"> 3036</span>&#160;    }</div>
<div class="line"><a name="l03037"></a><span class="lineno"> 3037</span>&#160;    </div>
<div class="line"><a name="l03038"></a><span class="lineno"> 3038</span>&#160;    buf[0] = (preamble_length &gt;&gt; 8) &amp; 0xFF;                                                      <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03039"></a><span class="lineno"> 3039</span>&#160;    buf[1] = (preamble_length &gt;&gt; 0) &amp; 0xFF;                                                      <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03040"></a><span class="lineno"> 3040</span>&#160;    buf[2] = header_type;                                                                        <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03041"></a><span class="lineno"> 3041</span>&#160;    buf[3] = payload_length;                                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03042"></a><span class="lineno"> 3042</span>&#160;    buf[4] = crc_type;                                                                           <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03043"></a><span class="lineno"> 3043</span>&#160;    buf[5] = invert_iq_enable;                                                                   <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03044"></a><span class="lineno"> 3044</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a2c557c58be1ad5fdb3d9bb02fae94d6d">LLCC68_COMMAND_SET_PACKET_PARAMS</a>, (uint8_t *)buf, 6);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l03045"></a><span class="lineno"> 3045</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03046"></a><span class="lineno"> 3046</span>&#160;    {</div>
<div class="line"><a name="l03047"></a><span class="lineno"> 3047</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set lora modulation params failed.\n&quot;</span>);                     <span class="comment">/* set lora modulation params failed */</span></div>
<div class="line"><a name="l03048"></a><span class="lineno"> 3048</span>&#160;       </div>
<div class="line"><a name="l03049"></a><span class="lineno"> 3049</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03050"></a><span class="lineno"> 3050</span>&#160;    }</div>
<div class="line"><a name="l03051"></a><span class="lineno"> 3051</span>&#160;    </div>
<div class="line"><a name="l03052"></a><span class="lineno"> 3052</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                    <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03053"></a><span class="lineno"> 3053</span>&#160;}</div>
<div class="line"><a name="l03054"></a><span class="lineno"> 3054</span>&#160; </div>
<div class="line"><a name="l03071"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga9cd66f3a6598ddbd28e91eaa99433d55"> 3071</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga9cd66f3a6598ddbd28e91eaa99433d55">llcc68_set_cad_params</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, <a class="code" href="group__llcc68__command__driver.html#ga6350de9e90a891a3218369ad722e5de0">llcc68_lora_cad_symbol_num_t</a> num,</div>
<div class="line"><a name="l03072"></a><span class="lineno"> 3072</span>&#160;                              uint8_t cad_det_peak, uint8_t cad_det_min, <a class="code" href="group__llcc68__command__driver.html#gae69b992e7925cd83950b280953cd7e06">llcc68_lora_cad_exit_mode_t</a> mode,</div>
<div class="line"><a name="l03073"></a><span class="lineno"> 3073</span>&#160;                              uint32_t timeout)</div>
<div class="line"><a name="l03074"></a><span class="lineno"> 3074</span>&#160;{</div>
<div class="line"><a name="l03075"></a><span class="lineno"> 3075</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03076"></a><span class="lineno"> 3076</span>&#160;    uint8_t buf[7];</div>
<div class="line"><a name="l03077"></a><span class="lineno"> 3077</span>&#160;    </div>
<div class="line"><a name="l03078"></a><span class="lineno"> 3078</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                       <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03079"></a><span class="lineno"> 3079</span>&#160;    {</div>
<div class="line"><a name="l03080"></a><span class="lineno"> 3080</span>&#160;        <span class="keywordflow">return</span> 2;                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03081"></a><span class="lineno"> 3081</span>&#160;    }</div>
<div class="line"><a name="l03082"></a><span class="lineno"> 3082</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                  <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03083"></a><span class="lineno"> 3083</span>&#160;    {</div>
<div class="line"><a name="l03084"></a><span class="lineno"> 3084</span>&#160;        <span class="keywordflow">return</span> 3;                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03085"></a><span class="lineno"> 3085</span>&#160;    }</div>
<div class="line"><a name="l03086"></a><span class="lineno"> 3086</span>&#160;    </div>
<div class="line"><a name="l03087"></a><span class="lineno"> 3087</span>&#160;    res = a_llcc68_check_busy(handle);                                                        <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03088"></a><span class="lineno"> 3088</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                             <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03089"></a><span class="lineno"> 3089</span>&#160;    {</div>
<div class="line"><a name="l03090"></a><span class="lineno"> 3090</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                       <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03091"></a><span class="lineno"> 3091</span>&#160;       </div>
<div class="line"><a name="l03092"></a><span class="lineno"> 3092</span>&#160;        <span class="keywordflow">return</span> 4;                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03093"></a><span class="lineno"> 3093</span>&#160;    }</div>
<div class="line"><a name="l03094"></a><span class="lineno"> 3094</span>&#160;    </div>
<div class="line"><a name="l03095"></a><span class="lineno"> 3095</span>&#160;    buf[0] = num;                                                                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03096"></a><span class="lineno"> 3096</span>&#160;    buf[1] = cad_det_peak;                                                                    <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03097"></a><span class="lineno"> 3097</span>&#160;    buf[2] = cad_det_min;                                                                     <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03098"></a><span class="lineno"> 3098</span>&#160;    buf[3] = mode;                                                                            <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03099"></a><span class="lineno"> 3099</span>&#160;    buf[4] = (timeout &gt;&gt; 16) &amp; 0xFF;                                                          <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03100"></a><span class="lineno"> 3100</span>&#160;    buf[5] = (timeout &gt;&gt; 8) &amp; 0xFF;                                                           <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03101"></a><span class="lineno"> 3101</span>&#160;    buf[6] = (timeout &gt;&gt; 0) &amp; 0xFF;                                                           <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03102"></a><span class="lineno"> 3102</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a84d3b895afe2856a277ae15f2cf52ab7">LLCC68_COMMAND_SET_CAD_PARAMS</a>, (uint8_t *)buf, 7);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l03103"></a><span class="lineno"> 3103</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                             <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03104"></a><span class="lineno"> 3104</span>&#160;    {</div>
<div class="line"><a name="l03105"></a><span class="lineno"> 3105</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set cad params failed.\n&quot;</span>);                              <span class="comment">/* set cad params failed */</span></div>
<div class="line"><a name="l03106"></a><span class="lineno"> 3106</span>&#160;       </div>
<div class="line"><a name="l03107"></a><span class="lineno"> 3107</span>&#160;        <span class="keywordflow">return</span> 1;                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03108"></a><span class="lineno"> 3108</span>&#160;    }</div>
<div class="line"><a name="l03109"></a><span class="lineno"> 3109</span>&#160;    </div>
<div class="line"><a name="l03110"></a><span class="lineno"> 3110</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                 <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03111"></a><span class="lineno"> 3111</span>&#160;}</div>
<div class="line"><a name="l03112"></a><span class="lineno"> 3112</span>&#160; </div>
<div class="line"><a name="l03126"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gab952c48b2a99d9ca148f0e7152248b72"> 3126</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gab952c48b2a99d9ca148f0e7152248b72">llcc68_set_buffer_base_address</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t tx_base_addr, uint8_t rx_base_addr)</div>
<div class="line"><a name="l03127"></a><span class="lineno"> 3127</span>&#160;{</div>
<div class="line"><a name="l03128"></a><span class="lineno"> 3128</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03129"></a><span class="lineno"> 3129</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l03130"></a><span class="lineno"> 3130</span>&#160;    </div>
<div class="line"><a name="l03131"></a><span class="lineno"> 3131</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03132"></a><span class="lineno"> 3132</span>&#160;    {</div>
<div class="line"><a name="l03133"></a><span class="lineno"> 3133</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03134"></a><span class="lineno"> 3134</span>&#160;    }</div>
<div class="line"><a name="l03135"></a><span class="lineno"> 3135</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                           <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03136"></a><span class="lineno"> 3136</span>&#160;    {</div>
<div class="line"><a name="l03137"></a><span class="lineno"> 3137</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03138"></a><span class="lineno"> 3138</span>&#160;    }</div>
<div class="line"><a name="l03139"></a><span class="lineno"> 3139</span>&#160;    </div>
<div class="line"><a name="l03140"></a><span class="lineno"> 3140</span>&#160;    res = a_llcc68_check_busy(handle);                                                                 <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03141"></a><span class="lineno"> 3141</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03142"></a><span class="lineno"> 3142</span>&#160;    {</div>
<div class="line"><a name="l03143"></a><span class="lineno"> 3143</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03144"></a><span class="lineno"> 3144</span>&#160;       </div>
<div class="line"><a name="l03145"></a><span class="lineno"> 3145</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03146"></a><span class="lineno"> 3146</span>&#160;    }</div>
<div class="line"><a name="l03147"></a><span class="lineno"> 3147</span>&#160;    </div>
<div class="line"><a name="l03148"></a><span class="lineno"> 3148</span>&#160;    buf[0] = tx_base_addr;                                                                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03149"></a><span class="lineno"> 3149</span>&#160;    buf[1] = rx_base_addr;                                                                             <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03150"></a><span class="lineno"> 3150</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#a998c914cb88ec720f8b8b0ea0fe721ef">LLCC68_COMMAND_SET_BUFFER_BASE_ADDRESS</a>, (uint8_t *)buf, 2);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l03151"></a><span class="lineno"> 3151</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03152"></a><span class="lineno"> 3152</span>&#160;    {</div>
<div class="line"><a name="l03153"></a><span class="lineno"> 3153</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set buffer base address failed.\n&quot;</span>);                              <span class="comment">/* set buffer base address failed */</span></div>
<div class="line"><a name="l03154"></a><span class="lineno"> 3154</span>&#160;       </div>
<div class="line"><a name="l03155"></a><span class="lineno"> 3155</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03156"></a><span class="lineno"> 3156</span>&#160;    }</div>
<div class="line"><a name="l03157"></a><span class="lineno"> 3157</span>&#160;    </div>
<div class="line"><a name="l03158"></a><span class="lineno"> 3158</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                          <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03159"></a><span class="lineno"> 3159</span>&#160;}</div>
<div class="line"><a name="l03160"></a><span class="lineno"> 3160</span>&#160; </div>
<div class="line"><a name="l03173"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga7ef1d7a5eda3d944c8da7c7edb5d6626"> 3173</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga7ef1d7a5eda3d944c8da7c7edb5d6626">llcc68_set_lora_symb_num_timeout</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t symb_num)</div>
<div class="line"><a name="l03174"></a><span class="lineno"> 3174</span>&#160;{</div>
<div class="line"><a name="l03175"></a><span class="lineno"> 3175</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03176"></a><span class="lineno"> 3176</span>&#160;    uint8_t prev;</div>
<div class="line"><a name="l03177"></a><span class="lineno"> 3177</span>&#160;    </div>
<div class="line"><a name="l03178"></a><span class="lineno"> 3178</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                    <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03179"></a><span class="lineno"> 3179</span>&#160;    {</div>
<div class="line"><a name="l03180"></a><span class="lineno"> 3180</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03181"></a><span class="lineno"> 3181</span>&#160;    }</div>
<div class="line"><a name="l03182"></a><span class="lineno"> 3182</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                               <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03183"></a><span class="lineno"> 3183</span>&#160;    {</div>
<div class="line"><a name="l03184"></a><span class="lineno"> 3184</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03185"></a><span class="lineno"> 3185</span>&#160;    }</div>
<div class="line"><a name="l03186"></a><span class="lineno"> 3186</span>&#160;    </div>
<div class="line"><a name="l03187"></a><span class="lineno"> 3187</span>&#160;    res = a_llcc68_check_busy(handle);                                                                     <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03188"></a><span class="lineno"> 3188</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03189"></a><span class="lineno"> 3189</span>&#160;    {</div>
<div class="line"><a name="l03190"></a><span class="lineno"> 3190</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                    <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03191"></a><span class="lineno"> 3191</span>&#160;       </div>
<div class="line"><a name="l03192"></a><span class="lineno"> 3192</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03193"></a><span class="lineno"> 3193</span>&#160;    }</div>
<div class="line"><a name="l03194"></a><span class="lineno"> 3194</span>&#160;    </div>
<div class="line"><a name="l03195"></a><span class="lineno"> 3195</span>&#160;    prev = symb_num;                                                                                       <span class="comment">/* set param */</span></div>
<div class="line"><a name="l03196"></a><span class="lineno"> 3196</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#ada9b38be4eb63f78ad99f1fc57d83ffa">LLCC68_COMMAND_SET_LORA_SYMB_NUM_TIMEOUT</a>, (uint8_t *)&amp;prev, 1);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l03197"></a><span class="lineno"> 3197</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03198"></a><span class="lineno"> 3198</span>&#160;    {</div>
<div class="line"><a name="l03199"></a><span class="lineno"> 3199</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: set lora symb num timeout failed.\n&quot;</span>);                                <span class="comment">/* set lora symb num timeout failed */</span></div>
<div class="line"><a name="l03200"></a><span class="lineno"> 3200</span>&#160;       </div>
<div class="line"><a name="l03201"></a><span class="lineno"> 3201</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03202"></a><span class="lineno"> 3202</span>&#160;    }</div>
<div class="line"><a name="l03203"></a><span class="lineno"> 3203</span>&#160;    </div>
<div class="line"><a name="l03204"></a><span class="lineno"> 3204</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                              <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03205"></a><span class="lineno"> 3205</span>&#160;}</div>
<div class="line"><a name="l03206"></a><span class="lineno"> 3206</span>&#160; </div>
<div class="line"><a name="l03219"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga31a25661d5e9447d3b2221f250fa0675"> 3219</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga31a25661d5e9447d3b2221f250fa0675">llcc68_get_status</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *status)</div>
<div class="line"><a name="l03220"></a><span class="lineno"> 3220</span>&#160;{</div>
<div class="line"><a name="l03221"></a><span class="lineno"> 3221</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03222"></a><span class="lineno"> 3222</span>&#160;    uint8_t buf[1];</div>
<div class="line"><a name="l03223"></a><span class="lineno"> 3223</span>&#160;    </div>
<div class="line"><a name="l03224"></a><span class="lineno"> 3224</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                  <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03225"></a><span class="lineno"> 3225</span>&#160;    {</div>
<div class="line"><a name="l03226"></a><span class="lineno"> 3226</span>&#160;        <span class="keywordflow">return</span> 2;                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03227"></a><span class="lineno"> 3227</span>&#160;    }</div>
<div class="line"><a name="l03228"></a><span class="lineno"> 3228</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                             <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03229"></a><span class="lineno"> 3229</span>&#160;    {</div>
<div class="line"><a name="l03230"></a><span class="lineno"> 3230</span>&#160;        <span class="keywordflow">return</span> 3;                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03231"></a><span class="lineno"> 3231</span>&#160;    }</div>
<div class="line"><a name="l03232"></a><span class="lineno"> 3232</span>&#160;    </div>
<div class="line"><a name="l03233"></a><span class="lineno"> 3233</span>&#160;    res = a_llcc68_check_busy(handle);                                                   <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03234"></a><span class="lineno"> 3234</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                        <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03235"></a><span class="lineno"> 3235</span>&#160;    {</div>
<div class="line"><a name="l03236"></a><span class="lineno"> 3236</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                  <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03237"></a><span class="lineno"> 3237</span>&#160;       </div>
<div class="line"><a name="l03238"></a><span class="lineno"> 3238</span>&#160;        <span class="keywordflow">return</span> 4;                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03239"></a><span class="lineno"> 3239</span>&#160;    }</div>
<div class="line"><a name="l03240"></a><span class="lineno"> 3240</span>&#160;    </div>
<div class="line"><a name="l03241"></a><span class="lineno"> 3241</span>&#160;    memset(buf, 0, <span class="keyword">sizeof</span>(uint8_t) * 1);                                                 <span class="comment">/* clear the buffer */</span></div>
<div class="line"><a name="l03242"></a><span class="lineno"> 3242</span>&#160;    res = a_llcc68_spi_read(handle, <a class="code" href="driver__llcc68_8c.html#af183eec48041e31262221f31dec64b9d">LLCC68_COMMAND_GET_STATUS</a>, (uint8_t *)buf, 1);       <span class="comment">/* read command */</span></div>
<div class="line"><a name="l03243"></a><span class="lineno"> 3243</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                        <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03244"></a><span class="lineno"> 3244</span>&#160;    {</div>
<div class="line"><a name="l03245"></a><span class="lineno"> 3245</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: get status failed.\n&quot;</span>);                             <span class="comment">/* get status failed */</span></div>
<div class="line"><a name="l03246"></a><span class="lineno"> 3246</span>&#160;       </div>
<div class="line"><a name="l03247"></a><span class="lineno"> 3247</span>&#160;        <span class="keywordflow">return</span> 1;                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03248"></a><span class="lineno"> 3248</span>&#160;    }</div>
<div class="line"><a name="l03249"></a><span class="lineno"> 3249</span>&#160;    *status = buf[0];                                                                    <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03250"></a><span class="lineno"> 3250</span>&#160;    </div>
<div class="line"><a name="l03251"></a><span class="lineno"> 3251</span>&#160;    <span class="keywordflow">return</span> 0;                                                                            <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03252"></a><span class="lineno"> 3252</span>&#160;}</div>
<div class="line"><a name="l03253"></a><span class="lineno"> 3253</span>&#160; </div>
<div class="line"><a name="l03267"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga6b820431b0db0d54a66a843a223f235f"> 3267</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga6b820431b0db0d54a66a843a223f235f">llcc68_get_rx_buffer_status</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *payload_length_rx, uint8_t *rx_start_buffer_pointer)</div>
<div class="line"><a name="l03268"></a><span class="lineno"> 3268</span>&#160;{</div>
<div class="line"><a name="l03269"></a><span class="lineno"> 3269</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03270"></a><span class="lineno"> 3270</span>&#160;    uint8_t buf[3];</div>
<div class="line"><a name="l03271"></a><span class="lineno"> 3271</span>&#160;    </div>
<div class="line"><a name="l03272"></a><span class="lineno"> 3272</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                            <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03273"></a><span class="lineno"> 3273</span>&#160;    {</div>
<div class="line"><a name="l03274"></a><span class="lineno"> 3274</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03275"></a><span class="lineno"> 3275</span>&#160;    }</div>
<div class="line"><a name="l03276"></a><span class="lineno"> 3276</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                       <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03277"></a><span class="lineno"> 3277</span>&#160;    {</div>
<div class="line"><a name="l03278"></a><span class="lineno"> 3278</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03279"></a><span class="lineno"> 3279</span>&#160;    }</div>
<div class="line"><a name="l03280"></a><span class="lineno"> 3280</span>&#160;    </div>
<div class="line"><a name="l03281"></a><span class="lineno"> 3281</span>&#160;    res = a_llcc68_check_busy(handle);                                                             <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03282"></a><span class="lineno"> 3282</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                  <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03283"></a><span class="lineno"> 3283</span>&#160;    {</div>
<div class="line"><a name="l03284"></a><span class="lineno"> 3284</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                            <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03285"></a><span class="lineno"> 3285</span>&#160;       </div>
<div class="line"><a name="l03286"></a><span class="lineno"> 3286</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03287"></a><span class="lineno"> 3287</span>&#160;    }</div>
<div class="line"><a name="l03288"></a><span class="lineno"> 3288</span>&#160;    </div>
<div class="line"><a name="l03289"></a><span class="lineno"> 3289</span>&#160;    res = a_llcc68_spi_read(handle, <a class="code" href="driver__llcc68_8c.html#a7f3de634e6e6690b5b8445354e4d497c">LLCC68_COMMAND_GET_RX_BUFFER_STATUS</a>, (uint8_t *)buf, 3);       <span class="comment">/* read command */</span></div>
<div class="line"><a name="l03290"></a><span class="lineno"> 3290</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                  <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03291"></a><span class="lineno"> 3291</span>&#160;    {</div>
<div class="line"><a name="l03292"></a><span class="lineno"> 3292</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: get rx buffer status failed.\n&quot;</span>);                             <span class="comment">/* get rx buffer status failed */</span></div>
<div class="line"><a name="l03293"></a><span class="lineno"> 3293</span>&#160;       </div>
<div class="line"><a name="l03294"></a><span class="lineno"> 3294</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03295"></a><span class="lineno"> 3295</span>&#160;    }</div>
<div class="line"><a name="l03296"></a><span class="lineno"> 3296</span>&#160;    *payload_length_rx = buf[1];                                                                   <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03297"></a><span class="lineno"> 3297</span>&#160;    *rx_start_buffer_pointer = buf[2];                                                             <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03298"></a><span class="lineno"> 3298</span>&#160;    </div>
<div class="line"><a name="l03299"></a><span class="lineno"> 3299</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                      <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03300"></a><span class="lineno"> 3300</span>&#160;}</div>
<div class="line"><a name="l03301"></a><span class="lineno"> 3301</span>&#160; </div>
<div class="line"><a name="l03318"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga2a0e71c6e1713e9424e03e67f65e7d9e"> 3318</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga2a0e71c6e1713e9424e03e67f65e7d9e">llcc68_get_gfsk_packet_status</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *rx_status, uint8_t *rssi_sync_raw,</div>
<div class="line"><a name="l03319"></a><span class="lineno"> 3319</span>&#160;                                      uint8_t *rssi_avg_raw, <span class="keywordtype">float</span> *rssi_sync, <span class="keywordtype">float</span> *rssi_avg)</div>
<div class="line"><a name="l03320"></a><span class="lineno"> 3320</span>&#160;{</div>
<div class="line"><a name="l03321"></a><span class="lineno"> 3321</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03322"></a><span class="lineno"> 3322</span>&#160;    uint8_t buf[4];</div>
<div class="line"><a name="l03323"></a><span class="lineno"> 3323</span>&#160;    </div>
<div class="line"><a name="l03324"></a><span class="lineno"> 3324</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                         <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03325"></a><span class="lineno"> 3325</span>&#160;    {</div>
<div class="line"><a name="l03326"></a><span class="lineno"> 3326</span>&#160;        <span class="keywordflow">return</span> 2;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03327"></a><span class="lineno"> 3327</span>&#160;    }</div>
<div class="line"><a name="l03328"></a><span class="lineno"> 3328</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                    <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03329"></a><span class="lineno"> 3329</span>&#160;    {</div>
<div class="line"><a name="l03330"></a><span class="lineno"> 3330</span>&#160;        <span class="keywordflow">return</span> 3;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03331"></a><span class="lineno"> 3331</span>&#160;    }</div>
<div class="line"><a name="l03332"></a><span class="lineno"> 3332</span>&#160;    </div>
<div class="line"><a name="l03333"></a><span class="lineno"> 3333</span>&#160;    res = a_llcc68_check_busy(handle);                                                          <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03334"></a><span class="lineno"> 3334</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03335"></a><span class="lineno"> 3335</span>&#160;    {</div>
<div class="line"><a name="l03336"></a><span class="lineno"> 3336</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                         <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03337"></a><span class="lineno"> 3337</span>&#160;       </div>
<div class="line"><a name="l03338"></a><span class="lineno"> 3338</span>&#160;        <span class="keywordflow">return</span> 4;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03339"></a><span class="lineno"> 3339</span>&#160;    }</div>
<div class="line"><a name="l03340"></a><span class="lineno"> 3340</span>&#160;    </div>
<div class="line"><a name="l03341"></a><span class="lineno"> 3341</span>&#160;    res = a_llcc68_spi_read(handle, <a class="code" href="driver__llcc68_8c.html#a39644e8620d3997cfc6966c675d68eea">LLCC68_COMMAND_GET_PACKET_STATUS</a>, (uint8_t *)buf, 4);       <span class="comment">/* read command */</span></div>
<div class="line"><a name="l03342"></a><span class="lineno"> 3342</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03343"></a><span class="lineno"> 3343</span>&#160;    {</div>
<div class="line"><a name="l03344"></a><span class="lineno"> 3344</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: get packet status failed.\n&quot;</span>);                             <span class="comment">/* get packet status failed */</span></div>
<div class="line"><a name="l03345"></a><span class="lineno"> 3345</span>&#160;       </div>
<div class="line"><a name="l03346"></a><span class="lineno"> 3346</span>&#160;        <span class="keywordflow">return</span> 1;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03347"></a><span class="lineno"> 3347</span>&#160;    }</div>
<div class="line"><a name="l03348"></a><span class="lineno"> 3348</span>&#160;    *rx_status= buf[1];                                                                         <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03349"></a><span class="lineno"> 3349</span>&#160;    *rssi_sync_raw = buf[2];                                                                    <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03350"></a><span class="lineno"> 3350</span>&#160;    *rssi_avg_raw = buf[3];                                                                     <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03351"></a><span class="lineno"> 3351</span>&#160;    *rssi_sync = -(float)(*rssi_sync_raw) / 2.0f;                                               <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03352"></a><span class="lineno"> 3352</span>&#160;    *rssi_avg = -(float)(*rssi_avg_raw) / 2.0f;                                                 <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03353"></a><span class="lineno"> 3353</span>&#160;    </div>
<div class="line"><a name="l03354"></a><span class="lineno"> 3354</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                   <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03355"></a><span class="lineno"> 3355</span>&#160;}</div>
<div class="line"><a name="l03356"></a><span class="lineno"> 3356</span>&#160; </div>
<div class="line"><a name="l03374"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga25b80121705fa39ee4110b36c1065d1e"> 3374</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga25b80121705fa39ee4110b36c1065d1e">llcc68_get_lora_packet_status</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *rssi_pkt_raw, uint8_t *snr_pkt_raw,</div>
<div class="line"><a name="l03375"></a><span class="lineno"> 3375</span>&#160;                                      uint8_t *signal_rssi_pkt_raw, <span class="keywordtype">float</span> *rssi_pkt, <span class="keywordtype">float</span> *snr_pkt, <span class="keywordtype">float</span> *signal_rssi_pkt)</div>
<div class="line"><a name="l03376"></a><span class="lineno"> 3376</span>&#160;{</div>
<div class="line"><a name="l03377"></a><span class="lineno"> 3377</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03378"></a><span class="lineno"> 3378</span>&#160;    uint8_t buf[4];</div>
<div class="line"><a name="l03379"></a><span class="lineno"> 3379</span>&#160;    </div>
<div class="line"><a name="l03380"></a><span class="lineno"> 3380</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                         <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03381"></a><span class="lineno"> 3381</span>&#160;    {</div>
<div class="line"><a name="l03382"></a><span class="lineno"> 3382</span>&#160;        <span class="keywordflow">return</span> 2;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03383"></a><span class="lineno"> 3383</span>&#160;    }</div>
<div class="line"><a name="l03384"></a><span class="lineno"> 3384</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                    <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03385"></a><span class="lineno"> 3385</span>&#160;    {</div>
<div class="line"><a name="l03386"></a><span class="lineno"> 3386</span>&#160;        <span class="keywordflow">return</span> 3;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03387"></a><span class="lineno"> 3387</span>&#160;    }</div>
<div class="line"><a name="l03388"></a><span class="lineno"> 3388</span>&#160;    </div>
<div class="line"><a name="l03389"></a><span class="lineno"> 3389</span>&#160;    res = a_llcc68_check_busy(handle);                                                          <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03390"></a><span class="lineno"> 3390</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03391"></a><span class="lineno"> 3391</span>&#160;    {</div>
<div class="line"><a name="l03392"></a><span class="lineno"> 3392</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                         <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03393"></a><span class="lineno"> 3393</span>&#160;       </div>
<div class="line"><a name="l03394"></a><span class="lineno"> 3394</span>&#160;        <span class="keywordflow">return</span> 4;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03395"></a><span class="lineno"> 3395</span>&#160;    }</div>
<div class="line"><a name="l03396"></a><span class="lineno"> 3396</span>&#160;    </div>
<div class="line"><a name="l03397"></a><span class="lineno"> 3397</span>&#160;    res = a_llcc68_spi_read(handle, <a class="code" href="driver__llcc68_8c.html#a39644e8620d3997cfc6966c675d68eea">LLCC68_COMMAND_GET_PACKET_STATUS</a>, (uint8_t *)buf, 4);       <span class="comment">/* read command */</span></div>
<div class="line"><a name="l03398"></a><span class="lineno"> 3398</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03399"></a><span class="lineno"> 3399</span>&#160;    {</div>
<div class="line"><a name="l03400"></a><span class="lineno"> 3400</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: get packet status failed.\n&quot;</span>);                             <span class="comment">/* get packet status failed */</span></div>
<div class="line"><a name="l03401"></a><span class="lineno"> 3401</span>&#160;       </div>
<div class="line"><a name="l03402"></a><span class="lineno"> 3402</span>&#160;        <span class="keywordflow">return</span> 1;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03403"></a><span class="lineno"> 3403</span>&#160;    }</div>
<div class="line"><a name="l03404"></a><span class="lineno"> 3404</span>&#160;    *rssi_pkt_raw= buf[1];                                                                      <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03405"></a><span class="lineno"> 3405</span>&#160;    *snr_pkt_raw = buf[2];                                                                      <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03406"></a><span class="lineno"> 3406</span>&#160;    *signal_rssi_pkt_raw = buf[3];                                                              <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03407"></a><span class="lineno"> 3407</span>&#160;    *rssi_pkt = -(float)(*rssi_pkt_raw) / 2.0f;                                                 <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03408"></a><span class="lineno"> 3408</span>&#160;    *snr_pkt = (float)(*snr_pkt_raw) / 4.0f;                                                    <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03409"></a><span class="lineno"> 3409</span>&#160;    *signal_rssi_pkt = -(float)(*signal_rssi_pkt_raw) / 2.0f;                                   <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03410"></a><span class="lineno"> 3410</span>&#160;    </div>
<div class="line"><a name="l03411"></a><span class="lineno"> 3411</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                   <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03412"></a><span class="lineno"> 3412</span>&#160;}</div>
<div class="line"><a name="l03413"></a><span class="lineno"> 3413</span>&#160; </div>
<div class="line"><a name="l03427"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga3c865bda3db4e9d4e7ec6a1c717abc53"> 3427</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga3c865bda3db4e9d4e7ec6a1c717abc53">llcc68_get_instantaneous_rssi</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *rssi_inst_raw, <span class="keywordtype">float</span> *rssi_inst)</div>
<div class="line"><a name="l03428"></a><span class="lineno"> 3428</span>&#160;{</div>
<div class="line"><a name="l03429"></a><span class="lineno"> 3429</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03430"></a><span class="lineno"> 3430</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l03431"></a><span class="lineno"> 3431</span>&#160;    </div>
<div class="line"><a name="l03432"></a><span class="lineno"> 3432</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                     <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03433"></a><span class="lineno"> 3433</span>&#160;    {</div>
<div class="line"><a name="l03434"></a><span class="lineno"> 3434</span>&#160;        <span class="keywordflow">return</span> 2;                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03435"></a><span class="lineno"> 3435</span>&#160;    }</div>
<div class="line"><a name="l03436"></a><span class="lineno"> 3436</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03437"></a><span class="lineno"> 3437</span>&#160;    {</div>
<div class="line"><a name="l03438"></a><span class="lineno"> 3438</span>&#160;        <span class="keywordflow">return</span> 3;                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03439"></a><span class="lineno"> 3439</span>&#160;    }</div>
<div class="line"><a name="l03440"></a><span class="lineno"> 3440</span>&#160;    </div>
<div class="line"><a name="l03441"></a><span class="lineno"> 3441</span>&#160;    res = a_llcc68_check_busy(handle);                                                      <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03442"></a><span class="lineno"> 3442</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                           <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03443"></a><span class="lineno"> 3443</span>&#160;    {</div>
<div class="line"><a name="l03444"></a><span class="lineno"> 3444</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                     <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03445"></a><span class="lineno"> 3445</span>&#160;       </div>
<div class="line"><a name="l03446"></a><span class="lineno"> 3446</span>&#160;        <span class="keywordflow">return</span> 4;                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03447"></a><span class="lineno"> 3447</span>&#160;    }</div>
<div class="line"><a name="l03448"></a><span class="lineno"> 3448</span>&#160;    </div>
<div class="line"><a name="l03449"></a><span class="lineno"> 3449</span>&#160;    res = a_llcc68_spi_read(handle, <a class="code" href="driver__llcc68_8c.html#ab405762ad5867bbf8afb4d058b883b77">LLCC68_COMMAND_GET_RSSI_LNST</a>, (uint8_t *)buf, 2);       <span class="comment">/* read command */</span></div>
<div class="line"><a name="l03450"></a><span class="lineno"> 3450</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                           <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03451"></a><span class="lineno"> 3451</span>&#160;    {</div>
<div class="line"><a name="l03452"></a><span class="lineno"> 3452</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: get instantaneous rssi failed.\n&quot;</span>);                    <span class="comment">/* get instantaneous rssi failed */</span></div>
<div class="line"><a name="l03453"></a><span class="lineno"> 3453</span>&#160;       </div>
<div class="line"><a name="l03454"></a><span class="lineno"> 3454</span>&#160;        <span class="keywordflow">return</span> 1;                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03455"></a><span class="lineno"> 3455</span>&#160;    }</div>
<div class="line"><a name="l03456"></a><span class="lineno"> 3456</span>&#160;    *rssi_inst_raw = buf[1];                                                                <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03457"></a><span class="lineno"> 3457</span>&#160;    *rssi_inst = -(float)(*rssi_inst_raw) / 2.0f;                                           <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03458"></a><span class="lineno"> 3458</span>&#160;    </div>
<div class="line"><a name="l03459"></a><span class="lineno"> 3459</span>&#160;    <span class="keywordflow">return</span> 0;                                                                               <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03460"></a><span class="lineno"> 3460</span>&#160;}</div>
<div class="line"><a name="l03461"></a><span class="lineno"> 3461</span>&#160; </div>
<div class="line"><a name="l03476"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#gac22e552985c8d0a71d7544210a658e9d"> 3476</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#gac22e552985c8d0a71d7544210a658e9d">llcc68_get_stats</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t *pkt_received, uint16_t *pkt_crc_error, uint16_t *pkt_length_header_error)</div>
<div class="line"><a name="l03477"></a><span class="lineno"> 3477</span>&#160;{</div>
<div class="line"><a name="l03478"></a><span class="lineno"> 3478</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03479"></a><span class="lineno"> 3479</span>&#160;    uint8_t buf[7];</div>
<div class="line"><a name="l03480"></a><span class="lineno"> 3480</span>&#160;    </div>
<div class="line"><a name="l03481"></a><span class="lineno"> 3481</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                 <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03482"></a><span class="lineno"> 3482</span>&#160;    {</div>
<div class="line"><a name="l03483"></a><span class="lineno"> 3483</span>&#160;        <span class="keywordflow">return</span> 2;                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03484"></a><span class="lineno"> 3484</span>&#160;    }</div>
<div class="line"><a name="l03485"></a><span class="lineno"> 3485</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                            <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03486"></a><span class="lineno"> 3486</span>&#160;    {</div>
<div class="line"><a name="l03487"></a><span class="lineno"> 3487</span>&#160;        <span class="keywordflow">return</span> 3;                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03488"></a><span class="lineno"> 3488</span>&#160;    }</div>
<div class="line"><a name="l03489"></a><span class="lineno"> 3489</span>&#160;    </div>
<div class="line"><a name="l03490"></a><span class="lineno"> 3490</span>&#160;    res = a_llcc68_check_busy(handle);                                                  <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03491"></a><span class="lineno"> 3491</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                       <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03492"></a><span class="lineno"> 3492</span>&#160;    {</div>
<div class="line"><a name="l03493"></a><span class="lineno"> 3493</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                 <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03494"></a><span class="lineno"> 3494</span>&#160;       </div>
<div class="line"><a name="l03495"></a><span class="lineno"> 3495</span>&#160;        <span class="keywordflow">return</span> 4;                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03496"></a><span class="lineno"> 3496</span>&#160;    }</div>
<div class="line"><a name="l03497"></a><span class="lineno"> 3497</span>&#160;    </div>
<div class="line"><a name="l03498"></a><span class="lineno"> 3498</span>&#160;    res = a_llcc68_spi_read(handle, <a class="code" href="driver__llcc68_8c.html#ab56fbbb20ec2912db4dffed04b7c6cbf">LLCC68_COMMAND_GET_STATS</a>, (uint8_t *)buf, 7);       <span class="comment">/* read command */</span></div>
<div class="line"><a name="l03499"></a><span class="lineno"> 3499</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                       <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03500"></a><span class="lineno"> 3500</span>&#160;    {</div>
<div class="line"><a name="l03501"></a><span class="lineno"> 3501</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: get stats failed.\n&quot;</span>);                             <span class="comment">/* get stats failed */</span></div>
<div class="line"><a name="l03502"></a><span class="lineno"> 3502</span>&#160;       </div>
<div class="line"><a name="l03503"></a><span class="lineno"> 3503</span>&#160;        <span class="keywordflow">return</span> 1;                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03504"></a><span class="lineno"> 3504</span>&#160;    }</div>
<div class="line"><a name="l03505"></a><span class="lineno"> 3505</span>&#160;    *pkt_received = (uint16_t)(((uint16_t)buf[1] &lt;&lt; 8) | buf[2]);                       <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03506"></a><span class="lineno"> 3506</span>&#160;    *pkt_crc_error = (uint16_t)(((uint16_t)buf[3] &lt;&lt; 8) | buf[4]);                      <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03507"></a><span class="lineno"> 3507</span>&#160;    *pkt_length_header_error = (uint16_t)(((uint16_t)buf[5] &lt;&lt; 8) | buf[6]);            <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03508"></a><span class="lineno"> 3508</span>&#160;    </div>
<div class="line"><a name="l03509"></a><span class="lineno"> 3509</span>&#160;    <span class="keywordflow">return</span> 0;                                                                           <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03510"></a><span class="lineno"> 3510</span>&#160;}</div>
<div class="line"><a name="l03511"></a><span class="lineno"> 3511</span>&#160; </div>
<div class="line"><a name="l03526"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga55078cd307766f9e492edcf742a27052"> 3526</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga55078cd307766f9e492edcf742a27052">llcc68_reset_stats</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t pkt_received, uint16_t pkt_crc_error, uint16_t pkt_length_header_error)</div>
<div class="line"><a name="l03527"></a><span class="lineno"> 3527</span>&#160;{</div>
<div class="line"><a name="l03528"></a><span class="lineno"> 3528</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03529"></a><span class="lineno"> 3529</span>&#160;    uint8_t buf[6];</div>
<div class="line"><a name="l03530"></a><span class="lineno"> 3530</span>&#160;    </div>
<div class="line"><a name="l03531"></a><span class="lineno"> 3531</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                    <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03532"></a><span class="lineno"> 3532</span>&#160;    {</div>
<div class="line"><a name="l03533"></a><span class="lineno"> 3533</span>&#160;        <span class="keywordflow">return</span> 2;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03534"></a><span class="lineno"> 3534</span>&#160;    }</div>
<div class="line"><a name="l03535"></a><span class="lineno"> 3535</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                               <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03536"></a><span class="lineno"> 3536</span>&#160;    {</div>
<div class="line"><a name="l03537"></a><span class="lineno"> 3537</span>&#160;        <span class="keywordflow">return</span> 3;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03538"></a><span class="lineno"> 3538</span>&#160;    }</div>
<div class="line"><a name="l03539"></a><span class="lineno"> 3539</span>&#160;    </div>
<div class="line"><a name="l03540"></a><span class="lineno"> 3540</span>&#160;    res = a_llcc68_check_busy(handle);                                                     <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03541"></a><span class="lineno"> 3541</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03542"></a><span class="lineno"> 3542</span>&#160;    {</div>
<div class="line"><a name="l03543"></a><span class="lineno"> 3543</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                    <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03544"></a><span class="lineno"> 3544</span>&#160;       </div>
<div class="line"><a name="l03545"></a><span class="lineno"> 3545</span>&#160;        <span class="keywordflow">return</span> 4;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03546"></a><span class="lineno"> 3546</span>&#160;    }</div>
<div class="line"><a name="l03547"></a><span class="lineno"> 3547</span>&#160;    </div>
<div class="line"><a name="l03548"></a><span class="lineno"> 3548</span>&#160;    buf[0] = (pkt_received &gt;&gt; 8) &amp; 0xFF;                                                   <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03549"></a><span class="lineno"> 3549</span>&#160;    buf[1] = (pkt_received &gt;&gt; 0) &amp; 0xFF;                                                   <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03550"></a><span class="lineno"> 3550</span>&#160;    buf[2] = (pkt_crc_error &gt;&gt; 8) &amp; 0xFF;                                                  <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03551"></a><span class="lineno"> 3551</span>&#160;    buf[3] = (pkt_crc_error &gt;&gt; 0) &amp; 0xFF;                                                  <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03552"></a><span class="lineno"> 3552</span>&#160;    buf[4] = (pkt_length_header_error &gt;&gt; 8) &amp; 0xFF;                                        <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03553"></a><span class="lineno"> 3553</span>&#160;    buf[5] = (pkt_length_header_error &gt;&gt; 0) &amp; 0xFF;                                        <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03554"></a><span class="lineno"> 3554</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#abd2c660dfdd13a3eb74309321326471d">LLCC68_COMMAND_RESET_STATS</a>, (uint8_t *)buf, 6);       <span class="comment">/* write command */</span></div>
<div class="line"><a name="l03555"></a><span class="lineno"> 3555</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03556"></a><span class="lineno"> 3556</span>&#160;    {</div>
<div class="line"><a name="l03557"></a><span class="lineno"> 3557</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: reset stats failed.\n&quot;</span>);                              <span class="comment">/* reset stats failed */</span></div>
<div class="line"><a name="l03558"></a><span class="lineno"> 3558</span>&#160;       </div>
<div class="line"><a name="l03559"></a><span class="lineno"> 3559</span>&#160;        <span class="keywordflow">return</span> 1;                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03560"></a><span class="lineno"> 3560</span>&#160;    }</div>
<div class="line"><a name="l03561"></a><span class="lineno"> 3561</span>&#160;    </div>
<div class="line"><a name="l03562"></a><span class="lineno"> 3562</span>&#160;    <span class="keywordflow">return</span> 0;                                                                              <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03563"></a><span class="lineno"> 3563</span>&#160;}</div>
<div class="line"><a name="l03564"></a><span class="lineno"> 3564</span>&#160; </div>
<div class="line"><a name="l03577"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga4c70e4e3ed04190844c2b095116e48f5"> 3577</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga4c70e4e3ed04190844c2b095116e48f5">llcc68_get_device_errors</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t *op_error)</div>
<div class="line"><a name="l03578"></a><span class="lineno"> 3578</span>&#160;{</div>
<div class="line"><a name="l03579"></a><span class="lineno"> 3579</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03580"></a><span class="lineno"> 3580</span>&#160;    uint8_t buf[3];</div>
<div class="line"><a name="l03581"></a><span class="lineno"> 3581</span>&#160;    </div>
<div class="line"><a name="l03582"></a><span class="lineno"> 3582</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                         <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03583"></a><span class="lineno"> 3583</span>&#160;    {</div>
<div class="line"><a name="l03584"></a><span class="lineno"> 3584</span>&#160;        <span class="keywordflow">return</span> 2;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03585"></a><span class="lineno"> 3585</span>&#160;    }</div>
<div class="line"><a name="l03586"></a><span class="lineno"> 3586</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                    <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03587"></a><span class="lineno"> 3587</span>&#160;    {</div>
<div class="line"><a name="l03588"></a><span class="lineno"> 3588</span>&#160;        <span class="keywordflow">return</span> 3;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03589"></a><span class="lineno"> 3589</span>&#160;    }</div>
<div class="line"><a name="l03590"></a><span class="lineno"> 3590</span>&#160;    </div>
<div class="line"><a name="l03591"></a><span class="lineno"> 3591</span>&#160;    res = a_llcc68_check_busy(handle);                                                          <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03592"></a><span class="lineno"> 3592</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03593"></a><span class="lineno"> 3593</span>&#160;    {</div>
<div class="line"><a name="l03594"></a><span class="lineno"> 3594</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                         <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03595"></a><span class="lineno"> 3595</span>&#160;       </div>
<div class="line"><a name="l03596"></a><span class="lineno"> 3596</span>&#160;        <span class="keywordflow">return</span> 4;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03597"></a><span class="lineno"> 3597</span>&#160;    }</div>
<div class="line"><a name="l03598"></a><span class="lineno"> 3598</span>&#160;    </div>
<div class="line"><a name="l03599"></a><span class="lineno"> 3599</span>&#160;    res = a_llcc68_spi_read(handle, <a class="code" href="driver__llcc68_8c.html#a860f50d9b6c913ce1b940373b80ba75b">LLCC68_COMMAND_GET_DEVICE_ERRORS</a>, (uint8_t *)buf, 3);       <span class="comment">/* read command */</span></div>
<div class="line"><a name="l03600"></a><span class="lineno"> 3600</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03601"></a><span class="lineno"> 3601</span>&#160;    {</div>
<div class="line"><a name="l03602"></a><span class="lineno"> 3602</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: get device errors failed.\n&quot;</span>);                             <span class="comment">/* get device errors failed */</span></div>
<div class="line"><a name="l03603"></a><span class="lineno"> 3603</span>&#160;       </div>
<div class="line"><a name="l03604"></a><span class="lineno"> 3604</span>&#160;        <span class="keywordflow">return</span> 1;                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03605"></a><span class="lineno"> 3605</span>&#160;    }</div>
<div class="line"><a name="l03606"></a><span class="lineno"> 3606</span>&#160;    *op_error = (uint16_t)(((uint16_t)buf[1] &lt;&lt; 8) | buf[2]);                                   <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03607"></a><span class="lineno"> 3607</span>&#160;    </div>
<div class="line"><a name="l03608"></a><span class="lineno"> 3608</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                   <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03609"></a><span class="lineno"> 3609</span>&#160;}</div>
<div class="line"><a name="l03610"></a><span class="lineno"> 3610</span>&#160; </div>
<div class="line"><a name="l03622"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga1ba91486823b41a0158339cf8e5ee2c8"> 3622</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga1ba91486823b41a0158339cf8e5ee2c8">llcc68_clear_device_errors</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle)</div>
<div class="line"><a name="l03623"></a><span class="lineno"> 3623</span>&#160;{</div>
<div class="line"><a name="l03624"></a><span class="lineno"> 3624</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03625"></a><span class="lineno"> 3625</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l03626"></a><span class="lineno"> 3626</span>&#160;    </div>
<div class="line"><a name="l03627"></a><span class="lineno"> 3627</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                             <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03628"></a><span class="lineno"> 3628</span>&#160;    {</div>
<div class="line"><a name="l03629"></a><span class="lineno"> 3629</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03630"></a><span class="lineno"> 3630</span>&#160;    }</div>
<div class="line"><a name="l03631"></a><span class="lineno"> 3631</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                        <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03632"></a><span class="lineno"> 3632</span>&#160;    {</div>
<div class="line"><a name="l03633"></a><span class="lineno"> 3633</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03634"></a><span class="lineno"> 3634</span>&#160;    }</div>
<div class="line"><a name="l03635"></a><span class="lineno"> 3635</span>&#160;    </div>
<div class="line"><a name="l03636"></a><span class="lineno"> 3636</span>&#160;    res = a_llcc68_check_busy(handle);                                                              <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03637"></a><span class="lineno"> 3637</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                   <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03638"></a><span class="lineno"> 3638</span>&#160;    {</div>
<div class="line"><a name="l03639"></a><span class="lineno"> 3639</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                             <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03640"></a><span class="lineno"> 3640</span>&#160;       </div>
<div class="line"><a name="l03641"></a><span class="lineno"> 3641</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03642"></a><span class="lineno"> 3642</span>&#160;    }</div>
<div class="line"><a name="l03643"></a><span class="lineno"> 3643</span>&#160;    </div>
<div class="line"><a name="l03644"></a><span class="lineno"> 3644</span>&#160;    buf[0] = 0x00;                                                                                  <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03645"></a><span class="lineno"> 3645</span>&#160;    buf[1] = 0x00;                                                                                  <span class="comment">/* set status */</span></div>
<div class="line"><a name="l03646"></a><span class="lineno"> 3646</span>&#160;    res = a_llcc68_spi_write(handle, <a class="code" href="driver__llcc68_8c.html#ae2feea3ba6aac40e3e2e546419c474d3">LLCC68_COMMAND_CLEAR_DEVICE_ERRORS</a>, (uint8_t *)buf, 2);        <span class="comment">/* write command */</span></div>
<div class="line"><a name="l03647"></a><span class="lineno"> 3647</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                   <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03648"></a><span class="lineno"> 3648</span>&#160;    {</div>
<div class="line"><a name="l03649"></a><span class="lineno"> 3649</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: clear device errors failed.\n&quot;</span>);                               <span class="comment">/* clear device errors failed */</span></div>
<div class="line"><a name="l03650"></a><span class="lineno"> 3650</span>&#160;       </div>
<div class="line"><a name="l03651"></a><span class="lineno"> 3651</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                   <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03652"></a><span class="lineno"> 3652</span>&#160;    }</div>
<div class="line"><a name="l03653"></a><span class="lineno"> 3653</span>&#160;    </div>
<div class="line"><a name="l03654"></a><span class="lineno"> 3654</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                       <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03655"></a><span class="lineno"> 3655</span>&#160;}</div>
<div class="line"><a name="l03656"></a><span class="lineno"> 3656</span>&#160; </div>
<div class="line"><a name="l03669"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gaa23b1238f6c2a8ac4db365b6a7b646a2"> 3669</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gaa23b1238f6c2a8ac4db365b6a7b646a2">llcc68_set_fsk_whitening_initial_value</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t value)</div>
<div class="line"><a name="l03670"></a><span class="lineno"> 3670</span>&#160;{</div>
<div class="line"><a name="l03671"></a><span class="lineno"> 3671</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03672"></a><span class="lineno"> 3672</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l03673"></a><span class="lineno"> 3673</span>&#160;    </div>
<div class="line"><a name="l03674"></a><span class="lineno"> 3674</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                      <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03675"></a><span class="lineno"> 3675</span>&#160;    {</div>
<div class="line"><a name="l03676"></a><span class="lineno"> 3676</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03677"></a><span class="lineno"> 3677</span>&#160;    }</div>
<div class="line"><a name="l03678"></a><span class="lineno"> 3678</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                                 <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03679"></a><span class="lineno"> 3679</span>&#160;    {</div>
<div class="line"><a name="l03680"></a><span class="lineno"> 3680</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03681"></a><span class="lineno"> 3681</span>&#160;    }</div>
<div class="line"><a name="l03682"></a><span class="lineno"> 3682</span>&#160;    </div>
<div class="line"><a name="l03683"></a><span class="lineno"> 3683</span>&#160;    res = a_llcc68_check_busy(handle);                                                                       <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03684"></a><span class="lineno"> 3684</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03685"></a><span class="lineno"> 3685</span>&#160;    {</div>
<div class="line"><a name="l03686"></a><span class="lineno"> 3686</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                      <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03687"></a><span class="lineno"> 3687</span>&#160;       </div>
<div class="line"><a name="l03688"></a><span class="lineno"> 3688</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03689"></a><span class="lineno"> 3689</span>&#160;    }</div>
<div class="line"><a name="l03690"></a><span class="lineno"> 3690</span>&#160;    </div>
<div class="line"><a name="l03691"></a><span class="lineno"> 3691</span>&#160;    buf[0] = (value &gt;&gt; 8) &amp; 0xFF;                                                                            <span class="comment">/* set msb */</span></div>
<div class="line"><a name="l03692"></a><span class="lineno"> 3692</span>&#160;    buf[1] = (value &gt;&gt; 0) &amp; 0xFF;                                                                            <span class="comment">/* set lsb */</span></div>
<div class="line"><a name="l03693"></a><span class="lineno"> 3693</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a2af422942b9160dc519890595a6497ef">LLCC68_REG_WHITENING_INIT_VALUE_MSB</a>, (uint8_t *)buf, 2);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l03694"></a><span class="lineno"> 3694</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03695"></a><span class="lineno"> 3695</span>&#160;    {</div>
<div class="line"><a name="l03696"></a><span class="lineno"> 3696</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                             <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l03697"></a><span class="lineno"> 3697</span>&#160;       </div>
<div class="line"><a name="l03698"></a><span class="lineno"> 3698</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03699"></a><span class="lineno"> 3699</span>&#160;    }</div>
<div class="line"><a name="l03700"></a><span class="lineno"> 3700</span>&#160;    </div>
<div class="line"><a name="l03701"></a><span class="lineno"> 3701</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                                <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03702"></a><span class="lineno"> 3702</span>&#160;}</div>
<div class="line"><a name="l03703"></a><span class="lineno"> 3703</span>&#160; </div>
<div class="line"><a name="l03716"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gaf8dc4de36a5764bb63670ff5197c51ff"> 3716</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gaf8dc4de36a5764bb63670ff5197c51ff">llcc68_get_fsk_whitening_initial_value</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t *value)</div>
<div class="line"><a name="l03717"></a><span class="lineno"> 3717</span>&#160;{</div>
<div class="line"><a name="l03718"></a><span class="lineno"> 3718</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03719"></a><span class="lineno"> 3719</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l03720"></a><span class="lineno"> 3720</span>&#160;    </div>
<div class="line"><a name="l03721"></a><span class="lineno"> 3721</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                      <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03722"></a><span class="lineno"> 3722</span>&#160;    {</div>
<div class="line"><a name="l03723"></a><span class="lineno"> 3723</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03724"></a><span class="lineno"> 3724</span>&#160;    }</div>
<div class="line"><a name="l03725"></a><span class="lineno"> 3725</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                                 <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03726"></a><span class="lineno"> 3726</span>&#160;    {</div>
<div class="line"><a name="l03727"></a><span class="lineno"> 3727</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03728"></a><span class="lineno"> 3728</span>&#160;    }</div>
<div class="line"><a name="l03729"></a><span class="lineno"> 3729</span>&#160;    </div>
<div class="line"><a name="l03730"></a><span class="lineno"> 3730</span>&#160;    res = a_llcc68_check_busy(handle);                                                                       <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03731"></a><span class="lineno"> 3731</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03732"></a><span class="lineno"> 3732</span>&#160;    {</div>
<div class="line"><a name="l03733"></a><span class="lineno"> 3733</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                      <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03734"></a><span class="lineno"> 3734</span>&#160;       </div>
<div class="line"><a name="l03735"></a><span class="lineno"> 3735</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03736"></a><span class="lineno"> 3736</span>&#160;    }</div>
<div class="line"><a name="l03737"></a><span class="lineno"> 3737</span>&#160;    </div>
<div class="line"><a name="l03738"></a><span class="lineno"> 3738</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a2af422942b9160dc519890595a6497ef">LLCC68_REG_WHITENING_INIT_VALUE_MSB</a>, (uint8_t *)buf, 2);        <span class="comment">/* read register */</span></div>
<div class="line"><a name="l03739"></a><span class="lineno"> 3739</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03740"></a><span class="lineno"> 3740</span>&#160;    {</div>
<div class="line"><a name="l03741"></a><span class="lineno"> 3741</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                              <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l03742"></a><span class="lineno"> 3742</span>&#160;       </div>
<div class="line"><a name="l03743"></a><span class="lineno"> 3743</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03744"></a><span class="lineno"> 3744</span>&#160;    }</div>
<div class="line"><a name="l03745"></a><span class="lineno"> 3745</span>&#160;    *value = (uint16_t)((uint16_t)buf[0] &lt;&lt; 8 | buf[1]);                                                     <span class="comment">/* set value */</span></div>
<div class="line"><a name="l03746"></a><span class="lineno"> 3746</span>&#160;    </div>
<div class="line"><a name="l03747"></a><span class="lineno"> 3747</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                                <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03748"></a><span class="lineno"> 3748</span>&#160;}</div>
<div class="line"><a name="l03749"></a><span class="lineno"> 3749</span>&#160; </div>
<div class="line"><a name="l03762"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gafd90bcc6c286f110bcf724f4669e9781"> 3762</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gafd90bcc6c286f110bcf724f4669e9781">llcc68_set_fsk_crc_initical_value</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t value)</div>
<div class="line"><a name="l03763"></a><span class="lineno"> 3763</span>&#160;{</div>
<div class="line"><a name="l03764"></a><span class="lineno"> 3764</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03765"></a><span class="lineno"> 3765</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l03766"></a><span class="lineno"> 3766</span>&#160;    </div>
<div class="line"><a name="l03767"></a><span class="lineno"> 3767</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03768"></a><span class="lineno"> 3768</span>&#160;    {</div>
<div class="line"><a name="l03769"></a><span class="lineno"> 3769</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03770"></a><span class="lineno"> 3770</span>&#160;    }</div>
<div class="line"><a name="l03771"></a><span class="lineno"> 3771</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                           <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03772"></a><span class="lineno"> 3772</span>&#160;    {</div>
<div class="line"><a name="l03773"></a><span class="lineno"> 3773</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03774"></a><span class="lineno"> 3774</span>&#160;    }</div>
<div class="line"><a name="l03775"></a><span class="lineno"> 3775</span>&#160;    </div>
<div class="line"><a name="l03776"></a><span class="lineno"> 3776</span>&#160;    res = a_llcc68_check_busy(handle);                                                                 <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03777"></a><span class="lineno"> 3777</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03778"></a><span class="lineno"> 3778</span>&#160;    {</div>
<div class="line"><a name="l03779"></a><span class="lineno"> 3779</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03780"></a><span class="lineno"> 3780</span>&#160;       </div>
<div class="line"><a name="l03781"></a><span class="lineno"> 3781</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03782"></a><span class="lineno"> 3782</span>&#160;    }</div>
<div class="line"><a name="l03783"></a><span class="lineno"> 3783</span>&#160;    </div>
<div class="line"><a name="l03784"></a><span class="lineno"> 3784</span>&#160;    buf[0] = (value &gt;&gt; 8) &amp; 0xFF;                                                                      <span class="comment">/* set msb */</span></div>
<div class="line"><a name="l03785"></a><span class="lineno"> 3785</span>&#160;    buf[1] = (value &gt;&gt; 0) &amp; 0xFF;                                                                      <span class="comment">/* set lsb */</span></div>
<div class="line"><a name="l03786"></a><span class="lineno"> 3786</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a49d28c45532b9b0bcbbaf7c067b86b54">LLCC68_REG_CRC_INIT_VALUE_MSB</a>, (uint8_t *)buf, 2);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l03787"></a><span class="lineno"> 3787</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03788"></a><span class="lineno"> 3788</span>&#160;    {</div>
<div class="line"><a name="l03789"></a><span class="lineno"> 3789</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                       <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l03790"></a><span class="lineno"> 3790</span>&#160;       </div>
<div class="line"><a name="l03791"></a><span class="lineno"> 3791</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03792"></a><span class="lineno"> 3792</span>&#160;    }</div>
<div class="line"><a name="l03793"></a><span class="lineno"> 3793</span>&#160;    </div>
<div class="line"><a name="l03794"></a><span class="lineno"> 3794</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                          <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03795"></a><span class="lineno"> 3795</span>&#160;}</div>
<div class="line"><a name="l03796"></a><span class="lineno"> 3796</span>&#160; </div>
<div class="line"><a name="l03809"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga6351afe2e7c848d7378f3f13175993b8"> 3809</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga6351afe2e7c848d7378f3f13175993b8">llcc68_get_fsk_crc_initical_value</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t *value)</div>
<div class="line"><a name="l03810"></a><span class="lineno"> 3810</span>&#160;{</div>
<div class="line"><a name="l03811"></a><span class="lineno"> 3811</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03812"></a><span class="lineno"> 3812</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l03813"></a><span class="lineno"> 3813</span>&#160;    </div>
<div class="line"><a name="l03814"></a><span class="lineno"> 3814</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03815"></a><span class="lineno"> 3815</span>&#160;    {</div>
<div class="line"><a name="l03816"></a><span class="lineno"> 3816</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03817"></a><span class="lineno"> 3817</span>&#160;    }</div>
<div class="line"><a name="l03818"></a><span class="lineno"> 3818</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                           <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03819"></a><span class="lineno"> 3819</span>&#160;    {</div>
<div class="line"><a name="l03820"></a><span class="lineno"> 3820</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03821"></a><span class="lineno"> 3821</span>&#160;    }</div>
<div class="line"><a name="l03822"></a><span class="lineno"> 3822</span>&#160;    </div>
<div class="line"><a name="l03823"></a><span class="lineno"> 3823</span>&#160;    res = a_llcc68_check_busy(handle);                                                                 <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03824"></a><span class="lineno"> 3824</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03825"></a><span class="lineno"> 3825</span>&#160;    {</div>
<div class="line"><a name="l03826"></a><span class="lineno"> 3826</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03827"></a><span class="lineno"> 3827</span>&#160;       </div>
<div class="line"><a name="l03828"></a><span class="lineno"> 3828</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03829"></a><span class="lineno"> 3829</span>&#160;    }</div>
<div class="line"><a name="l03830"></a><span class="lineno"> 3830</span>&#160;    </div>
<div class="line"><a name="l03831"></a><span class="lineno"> 3831</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a49d28c45532b9b0bcbbaf7c067b86b54">LLCC68_REG_CRC_INIT_VALUE_MSB</a>, (uint8_t *)buf, 2);        <span class="comment">/* read register */</span></div>
<div class="line"><a name="l03832"></a><span class="lineno"> 3832</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03833"></a><span class="lineno"> 3833</span>&#160;    {</div>
<div class="line"><a name="l03834"></a><span class="lineno"> 3834</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                        <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l03835"></a><span class="lineno"> 3835</span>&#160;       </div>
<div class="line"><a name="l03836"></a><span class="lineno"> 3836</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03837"></a><span class="lineno"> 3837</span>&#160;    }</div>
<div class="line"><a name="l03838"></a><span class="lineno"> 3838</span>&#160;    *value = (uint16_t)((uint16_t)buf[0] &lt;&lt; 8 | buf[1]);                                               <span class="comment">/* set value */</span></div>
<div class="line"><a name="l03839"></a><span class="lineno"> 3839</span>&#160;    </div>
<div class="line"><a name="l03840"></a><span class="lineno"> 3840</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                          <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03841"></a><span class="lineno"> 3841</span>&#160;}</div>
<div class="line"><a name="l03842"></a><span class="lineno"> 3842</span>&#160; </div>
<div class="line"><a name="l03855"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gacb238bb467e1387e5ae7ab0e8a1db341"> 3855</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gacb238bb467e1387e5ae7ab0e8a1db341">llcc68_set_fsk_crc_polynomial_value</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t value)</div>
<div class="line"><a name="l03856"></a><span class="lineno"> 3856</span>&#160;{</div>
<div class="line"><a name="l03857"></a><span class="lineno"> 3857</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03858"></a><span class="lineno"> 3858</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l03859"></a><span class="lineno"> 3859</span>&#160;    </div>
<div class="line"><a name="l03860"></a><span class="lineno"> 3860</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                      <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03861"></a><span class="lineno"> 3861</span>&#160;    {</div>
<div class="line"><a name="l03862"></a><span class="lineno"> 3862</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03863"></a><span class="lineno"> 3863</span>&#160;    }</div>
<div class="line"><a name="l03864"></a><span class="lineno"> 3864</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                                 <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03865"></a><span class="lineno"> 3865</span>&#160;    {</div>
<div class="line"><a name="l03866"></a><span class="lineno"> 3866</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03867"></a><span class="lineno"> 3867</span>&#160;    }</div>
<div class="line"><a name="l03868"></a><span class="lineno"> 3868</span>&#160;    </div>
<div class="line"><a name="l03869"></a><span class="lineno"> 3869</span>&#160;    res = a_llcc68_check_busy(handle);                                                                       <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03870"></a><span class="lineno"> 3870</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03871"></a><span class="lineno"> 3871</span>&#160;    {</div>
<div class="line"><a name="l03872"></a><span class="lineno"> 3872</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                      <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03873"></a><span class="lineno"> 3873</span>&#160;       </div>
<div class="line"><a name="l03874"></a><span class="lineno"> 3874</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03875"></a><span class="lineno"> 3875</span>&#160;    }</div>
<div class="line"><a name="l03876"></a><span class="lineno"> 3876</span>&#160;    </div>
<div class="line"><a name="l03877"></a><span class="lineno"> 3877</span>&#160;    buf[0] = (value &gt;&gt; 8) &amp; 0xFF;                                                                            <span class="comment">/* set msb */</span></div>
<div class="line"><a name="l03878"></a><span class="lineno"> 3878</span>&#160;    buf[1] = (value &gt;&gt; 0) &amp; 0xFF;                                                                            <span class="comment">/* set lsb */</span></div>
<div class="line"><a name="l03879"></a><span class="lineno"> 3879</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a3d769748a759e52dfb21e5a6abc67304">LLCC68_REG_CRC_POLYNOMIAL_VALUE_MSB</a>, (uint8_t *)buf, 2);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l03880"></a><span class="lineno"> 3880</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03881"></a><span class="lineno"> 3881</span>&#160;    {</div>
<div class="line"><a name="l03882"></a><span class="lineno"> 3882</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                             <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l03883"></a><span class="lineno"> 3883</span>&#160;       </div>
<div class="line"><a name="l03884"></a><span class="lineno"> 3884</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03885"></a><span class="lineno"> 3885</span>&#160;    }</div>
<div class="line"><a name="l03886"></a><span class="lineno"> 3886</span>&#160;    </div>
<div class="line"><a name="l03887"></a><span class="lineno"> 3887</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                                <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03888"></a><span class="lineno"> 3888</span>&#160;}</div>
<div class="line"><a name="l03889"></a><span class="lineno"> 3889</span>&#160; </div>
<div class="line"><a name="l03902"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gaf8f8872bcf8d9b766a0cece76eabe942"> 3902</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gaf8f8872bcf8d9b766a0cece76eabe942">llcc68_get_fsk_crc_polynomial_value</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t *value)</div>
<div class="line"><a name="l03903"></a><span class="lineno"> 3903</span>&#160;{</div>
<div class="line"><a name="l03904"></a><span class="lineno"> 3904</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03905"></a><span class="lineno"> 3905</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l03906"></a><span class="lineno"> 3906</span>&#160;    </div>
<div class="line"><a name="l03907"></a><span class="lineno"> 3907</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                      <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03908"></a><span class="lineno"> 3908</span>&#160;    {</div>
<div class="line"><a name="l03909"></a><span class="lineno"> 3909</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03910"></a><span class="lineno"> 3910</span>&#160;    }</div>
<div class="line"><a name="l03911"></a><span class="lineno"> 3911</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                                 <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03912"></a><span class="lineno"> 3912</span>&#160;    {</div>
<div class="line"><a name="l03913"></a><span class="lineno"> 3913</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03914"></a><span class="lineno"> 3914</span>&#160;    }</div>
<div class="line"><a name="l03915"></a><span class="lineno"> 3915</span>&#160;    </div>
<div class="line"><a name="l03916"></a><span class="lineno"> 3916</span>&#160;    res = a_llcc68_check_busy(handle);                                                                       <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03917"></a><span class="lineno"> 3917</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03918"></a><span class="lineno"> 3918</span>&#160;    {</div>
<div class="line"><a name="l03919"></a><span class="lineno"> 3919</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                      <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03920"></a><span class="lineno"> 3920</span>&#160;       </div>
<div class="line"><a name="l03921"></a><span class="lineno"> 3921</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03922"></a><span class="lineno"> 3922</span>&#160;    }</div>
<div class="line"><a name="l03923"></a><span class="lineno"> 3923</span>&#160;    </div>
<div class="line"><a name="l03924"></a><span class="lineno"> 3924</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a3d769748a759e52dfb21e5a6abc67304">LLCC68_REG_CRC_POLYNOMIAL_VALUE_MSB</a>, (uint8_t *)buf, 2);        <span class="comment">/* read register */</span></div>
<div class="line"><a name="l03925"></a><span class="lineno"> 3925</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03926"></a><span class="lineno"> 3926</span>&#160;    {</div>
<div class="line"><a name="l03927"></a><span class="lineno"> 3927</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                              <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l03928"></a><span class="lineno"> 3928</span>&#160;       </div>
<div class="line"><a name="l03929"></a><span class="lineno"> 3929</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03930"></a><span class="lineno"> 3930</span>&#160;    }</div>
<div class="line"><a name="l03931"></a><span class="lineno"> 3931</span>&#160;    *value = (uint16_t)((uint16_t)buf[0] &lt;&lt; 8 | buf[1]);                                                     <span class="comment">/* set value */</span></div>
<div class="line"><a name="l03932"></a><span class="lineno"> 3932</span>&#160;    </div>
<div class="line"><a name="l03933"></a><span class="lineno"> 3933</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                                <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03934"></a><span class="lineno"> 3934</span>&#160;}</div>
<div class="line"><a name="l03935"></a><span class="lineno"> 3935</span>&#160; </div>
<div class="line"><a name="l03948"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga2d276708a8d2af008740f2317e8ccec4"> 3948</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga2d276708a8d2af008740f2317e8ccec4">llcc68_set_fsk_sync_word</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t sync_word[8])</div>
<div class="line"><a name="l03949"></a><span class="lineno"> 3949</span>&#160;{</div>
<div class="line"><a name="l03950"></a><span class="lineno"> 3950</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03951"></a><span class="lineno"> 3951</span>&#160;    </div>
<div class="line"><a name="l03952"></a><span class="lineno"> 3952</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                               <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03953"></a><span class="lineno"> 3953</span>&#160;    {</div>
<div class="line"><a name="l03954"></a><span class="lineno"> 3954</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03955"></a><span class="lineno"> 3955</span>&#160;    }</div>
<div class="line"><a name="l03956"></a><span class="lineno"> 3956</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                          <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l03957"></a><span class="lineno"> 3957</span>&#160;    {</div>
<div class="line"><a name="l03958"></a><span class="lineno"> 3958</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03959"></a><span class="lineno"> 3959</span>&#160;    }</div>
<div class="line"><a name="l03960"></a><span class="lineno"> 3960</span>&#160;    </div>
<div class="line"><a name="l03961"></a><span class="lineno"> 3961</span>&#160;    res = a_llcc68_check_busy(handle);                                                                <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l03962"></a><span class="lineno"> 3962</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                     <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03963"></a><span class="lineno"> 3963</span>&#160;    {</div>
<div class="line"><a name="l03964"></a><span class="lineno"> 3964</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                               <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l03965"></a><span class="lineno"> 3965</span>&#160;       </div>
<div class="line"><a name="l03966"></a><span class="lineno"> 3966</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03967"></a><span class="lineno"> 3967</span>&#160;    }</div>
<div class="line"><a name="l03968"></a><span class="lineno"> 3968</span>&#160;    </div>
<div class="line"><a name="l03969"></a><span class="lineno"> 3969</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#ac6e6c221d7ee5ef7421a7e7d9b20585d">LLCC68_REG_SYNC_WORD_0</a>, (uint8_t *)sync_word, 8);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l03970"></a><span class="lineno"> 3970</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                     <span class="comment">/* check result */</span></div>
<div class="line"><a name="l03971"></a><span class="lineno"> 3971</span>&#160;    {</div>
<div class="line"><a name="l03972"></a><span class="lineno"> 3972</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                      <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l03973"></a><span class="lineno"> 3973</span>&#160;       </div>
<div class="line"><a name="l03974"></a><span class="lineno"> 3974</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03975"></a><span class="lineno"> 3975</span>&#160;    }</div>
<div class="line"><a name="l03976"></a><span class="lineno"> 3976</span>&#160;    </div>
<div class="line"><a name="l03977"></a><span class="lineno"> 3977</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                         <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l03978"></a><span class="lineno"> 3978</span>&#160;}</div>
<div class="line"><a name="l03979"></a><span class="lineno"> 3979</span>&#160; </div>
<div class="line"><a name="l03992"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga4107efba52fe803122552efeb6bd05e9"> 3992</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga4107efba52fe803122552efeb6bd05e9">llcc68_get_fsk_sync_word</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t sync_word[8])</div>
<div class="line"><a name="l03993"></a><span class="lineno"> 3993</span>&#160;{</div>
<div class="line"><a name="l03994"></a><span class="lineno"> 3994</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l03995"></a><span class="lineno"> 3995</span>&#160;    </div>
<div class="line"><a name="l03996"></a><span class="lineno"> 3996</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                              <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l03997"></a><span class="lineno"> 3997</span>&#160;    {</div>
<div class="line"><a name="l03998"></a><span class="lineno"> 3998</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l03999"></a><span class="lineno"> 3999</span>&#160;    }</div>
<div class="line"><a name="l04000"></a><span class="lineno"> 4000</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                         <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04001"></a><span class="lineno"> 4001</span>&#160;    {</div>
<div class="line"><a name="l04002"></a><span class="lineno"> 4002</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04003"></a><span class="lineno"> 4003</span>&#160;    }</div>
<div class="line"><a name="l04004"></a><span class="lineno"> 4004</span>&#160;    </div>
<div class="line"><a name="l04005"></a><span class="lineno"> 4005</span>&#160;    res = a_llcc68_check_busy(handle);                                                               <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04006"></a><span class="lineno"> 4006</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04007"></a><span class="lineno"> 4007</span>&#160;    {</div>
<div class="line"><a name="l04008"></a><span class="lineno"> 4008</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                              <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04009"></a><span class="lineno"> 4009</span>&#160;       </div>
<div class="line"><a name="l04010"></a><span class="lineno"> 4010</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04011"></a><span class="lineno"> 4011</span>&#160;    }</div>
<div class="line"><a name="l04012"></a><span class="lineno"> 4012</span>&#160;    </div>
<div class="line"><a name="l04013"></a><span class="lineno"> 4013</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#ac6e6c221d7ee5ef7421a7e7d9b20585d">LLCC68_REG_SYNC_WORD_0</a>, (uint8_t *)sync_word, 8);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l04014"></a><span class="lineno"> 4014</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04015"></a><span class="lineno"> 4015</span>&#160;    {</div>
<div class="line"><a name="l04016"></a><span class="lineno"> 4016</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                      <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l04017"></a><span class="lineno"> 4017</span>&#160;       </div>
<div class="line"><a name="l04018"></a><span class="lineno"> 4018</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04019"></a><span class="lineno"> 4019</span>&#160;    }</div>
<div class="line"><a name="l04020"></a><span class="lineno"> 4020</span>&#160;    </div>
<div class="line"><a name="l04021"></a><span class="lineno"> 4021</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                        <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04022"></a><span class="lineno"> 4022</span>&#160;}</div>
<div class="line"><a name="l04023"></a><span class="lineno"> 4023</span>&#160; </div>
<div class="line"><a name="l04036"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gad752422a0884c8accea8847861d3abc5"> 4036</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gad752422a0884c8accea8847861d3abc5">llcc68_set_fsk_node_address</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t addr)</div>
<div class="line"><a name="l04037"></a><span class="lineno"> 4037</span>&#160;{</div>
<div class="line"><a name="l04038"></a><span class="lineno"> 4038</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04039"></a><span class="lineno"> 4039</span>&#160;    </div>
<div class="line"><a name="l04040"></a><span class="lineno"> 4040</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                            <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04041"></a><span class="lineno"> 4041</span>&#160;    {</div>
<div class="line"><a name="l04042"></a><span class="lineno"> 4042</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04043"></a><span class="lineno"> 4043</span>&#160;    }</div>
<div class="line"><a name="l04044"></a><span class="lineno"> 4044</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                       <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04045"></a><span class="lineno"> 4045</span>&#160;    {</div>
<div class="line"><a name="l04046"></a><span class="lineno"> 4046</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04047"></a><span class="lineno"> 4047</span>&#160;    }</div>
<div class="line"><a name="l04048"></a><span class="lineno"> 4048</span>&#160;    </div>
<div class="line"><a name="l04049"></a><span class="lineno"> 4049</span>&#160;    res = a_llcc68_check_busy(handle);                                                             <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04050"></a><span class="lineno"> 4050</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                  <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04051"></a><span class="lineno"> 4051</span>&#160;    {</div>
<div class="line"><a name="l04052"></a><span class="lineno"> 4052</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                            <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04053"></a><span class="lineno"> 4053</span>&#160;       </div>
<div class="line"><a name="l04054"></a><span class="lineno"> 4054</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04055"></a><span class="lineno"> 4055</span>&#160;    }</div>
<div class="line"><a name="l04056"></a><span class="lineno"> 4056</span>&#160;    </div>
<div class="line"><a name="l04057"></a><span class="lineno"> 4057</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a8d826db371c62b83432a33a9ea52a67e">LLCC68_REG_NODE_ADDRESS</a>, (uint8_t *)&amp;addr, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l04058"></a><span class="lineno"> 4058</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                  <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04059"></a><span class="lineno"> 4059</span>&#160;    {</div>
<div class="line"><a name="l04060"></a><span class="lineno"> 4060</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                   <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l04061"></a><span class="lineno"> 4061</span>&#160;       </div>
<div class="line"><a name="l04062"></a><span class="lineno"> 4062</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04063"></a><span class="lineno"> 4063</span>&#160;    }</div>
<div class="line"><a name="l04064"></a><span class="lineno"> 4064</span>&#160;    </div>
<div class="line"><a name="l04065"></a><span class="lineno"> 4065</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                      <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04066"></a><span class="lineno"> 4066</span>&#160;}</div>
<div class="line"><a name="l04067"></a><span class="lineno"> 4067</span>&#160; </div>
<div class="line"><a name="l04080"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga6be951aae2691f5a8455b65f7865a34b"> 4080</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga6be951aae2691f5a8455b65f7865a34b">llcc68_get_fsk_node_address</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *addr)</div>
<div class="line"><a name="l04081"></a><span class="lineno"> 4081</span>&#160;{</div>
<div class="line"><a name="l04082"></a><span class="lineno"> 4082</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04083"></a><span class="lineno"> 4083</span>&#160;    </div>
<div class="line"><a name="l04084"></a><span class="lineno"> 4084</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                          <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04085"></a><span class="lineno"> 4085</span>&#160;    {</div>
<div class="line"><a name="l04086"></a><span class="lineno"> 4086</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04087"></a><span class="lineno"> 4087</span>&#160;    }</div>
<div class="line"><a name="l04088"></a><span class="lineno"> 4088</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                     <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04089"></a><span class="lineno"> 4089</span>&#160;    {</div>
<div class="line"><a name="l04090"></a><span class="lineno"> 4090</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04091"></a><span class="lineno"> 4091</span>&#160;    }</div>
<div class="line"><a name="l04092"></a><span class="lineno"> 4092</span>&#160;    </div>
<div class="line"><a name="l04093"></a><span class="lineno"> 4093</span>&#160;    res = a_llcc68_check_busy(handle);                                                           <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04094"></a><span class="lineno"> 4094</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04095"></a><span class="lineno"> 4095</span>&#160;    {</div>
<div class="line"><a name="l04096"></a><span class="lineno"> 4096</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                          <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04097"></a><span class="lineno"> 4097</span>&#160;       </div>
<div class="line"><a name="l04098"></a><span class="lineno"> 4098</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04099"></a><span class="lineno"> 4099</span>&#160;    }</div>
<div class="line"><a name="l04100"></a><span class="lineno"> 4100</span>&#160;    </div>
<div class="line"><a name="l04101"></a><span class="lineno"> 4101</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a8d826db371c62b83432a33a9ea52a67e">LLCC68_REG_NODE_ADDRESS</a>, (uint8_t *)addr, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l04102"></a><span class="lineno"> 4102</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04103"></a><span class="lineno"> 4103</span>&#160;    {</div>
<div class="line"><a name="l04104"></a><span class="lineno"> 4104</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                  <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l04105"></a><span class="lineno"> 4105</span>&#160;       </div>
<div class="line"><a name="l04106"></a><span class="lineno"> 4106</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04107"></a><span class="lineno"> 4107</span>&#160;    }</div>
<div class="line"><a name="l04108"></a><span class="lineno"> 4108</span>&#160;    </div>
<div class="line"><a name="l04109"></a><span class="lineno"> 4109</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                    <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04110"></a><span class="lineno"> 4110</span>&#160;}</div>
<div class="line"><a name="l04111"></a><span class="lineno"> 4111</span>&#160; </div>
<div class="line"><a name="l04124"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gac282da51cd0f1e812055155cfbefc23f"> 4124</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gac282da51cd0f1e812055155cfbefc23f">llcc68_set_fsk_broadcast_address</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t addr)</div>
<div class="line"><a name="l04125"></a><span class="lineno"> 4125</span>&#160;{</div>
<div class="line"><a name="l04126"></a><span class="lineno"> 4126</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04127"></a><span class="lineno"> 4127</span>&#160;    </div>
<div class="line"><a name="l04128"></a><span class="lineno"> 4128</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                 <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04129"></a><span class="lineno"> 4129</span>&#160;    {</div>
<div class="line"><a name="l04130"></a><span class="lineno"> 4130</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04131"></a><span class="lineno"> 4131</span>&#160;    }</div>
<div class="line"><a name="l04132"></a><span class="lineno"> 4132</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                            <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04133"></a><span class="lineno"> 4133</span>&#160;    {</div>
<div class="line"><a name="l04134"></a><span class="lineno"> 4134</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04135"></a><span class="lineno"> 4135</span>&#160;    }</div>
<div class="line"><a name="l04136"></a><span class="lineno"> 4136</span>&#160;    </div>
<div class="line"><a name="l04137"></a><span class="lineno"> 4137</span>&#160;    res = a_llcc68_check_busy(handle);                                                                  <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04138"></a><span class="lineno"> 4138</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                       <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04139"></a><span class="lineno"> 4139</span>&#160;    {</div>
<div class="line"><a name="l04140"></a><span class="lineno"> 4140</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                 <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04141"></a><span class="lineno"> 4141</span>&#160;       </div>
<div class="line"><a name="l04142"></a><span class="lineno"> 4142</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04143"></a><span class="lineno"> 4143</span>&#160;    }</div>
<div class="line"><a name="l04144"></a><span class="lineno"> 4144</span>&#160;    </div>
<div class="line"><a name="l04145"></a><span class="lineno"> 4145</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a2f74e9191c64d13dc81dac602c9fd0e9">LLCC68_REG_BROADCAST_ADDRESS</a>, (uint8_t *)&amp;addr, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l04146"></a><span class="lineno"> 4146</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                       <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04147"></a><span class="lineno"> 4147</span>&#160;    {</div>
<div class="line"><a name="l04148"></a><span class="lineno"> 4148</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                        <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l04149"></a><span class="lineno"> 4149</span>&#160;       </div>
<div class="line"><a name="l04150"></a><span class="lineno"> 4150</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04151"></a><span class="lineno"> 4151</span>&#160;    }</div>
<div class="line"><a name="l04152"></a><span class="lineno"> 4152</span>&#160;    </div>
<div class="line"><a name="l04153"></a><span class="lineno"> 4153</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                           <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04154"></a><span class="lineno"> 4154</span>&#160;}</div>
<div class="line"><a name="l04155"></a><span class="lineno"> 4155</span>&#160; </div>
<div class="line"><a name="l04168"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga35cfb212fe175865981b7e1d2018948c"> 4168</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga35cfb212fe175865981b7e1d2018948c">llcc68_get_fsk_broadcast_address</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *addr)</div>
<div class="line"><a name="l04169"></a><span class="lineno"> 4169</span>&#160;{</div>
<div class="line"><a name="l04170"></a><span class="lineno"> 4170</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04171"></a><span class="lineno"> 4171</span>&#160;    </div>
<div class="line"><a name="l04172"></a><span class="lineno"> 4172</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                               <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04173"></a><span class="lineno"> 4173</span>&#160;    {</div>
<div class="line"><a name="l04174"></a><span class="lineno"> 4174</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04175"></a><span class="lineno"> 4175</span>&#160;    }</div>
<div class="line"><a name="l04176"></a><span class="lineno"> 4176</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                          <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04177"></a><span class="lineno"> 4177</span>&#160;    {</div>
<div class="line"><a name="l04178"></a><span class="lineno"> 4178</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04179"></a><span class="lineno"> 4179</span>&#160;    }</div>
<div class="line"><a name="l04180"></a><span class="lineno"> 4180</span>&#160;    </div>
<div class="line"><a name="l04181"></a><span class="lineno"> 4181</span>&#160;    res = a_llcc68_check_busy(handle);                                                                <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04182"></a><span class="lineno"> 4182</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                     <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04183"></a><span class="lineno"> 4183</span>&#160;    {</div>
<div class="line"><a name="l04184"></a><span class="lineno"> 4184</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                               <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04185"></a><span class="lineno"> 4185</span>&#160;       </div>
<div class="line"><a name="l04186"></a><span class="lineno"> 4186</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04187"></a><span class="lineno"> 4187</span>&#160;    }</div>
<div class="line"><a name="l04188"></a><span class="lineno"> 4188</span>&#160;    </div>
<div class="line"><a name="l04189"></a><span class="lineno"> 4189</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a2f74e9191c64d13dc81dac602c9fd0e9">LLCC68_REG_BROADCAST_ADDRESS</a>, (uint8_t *)addr, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l04190"></a><span class="lineno"> 4190</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                     <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04191"></a><span class="lineno"> 4191</span>&#160;    {</div>
<div class="line"><a name="l04192"></a><span class="lineno"> 4192</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                       <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l04193"></a><span class="lineno"> 4193</span>&#160;       </div>
<div class="line"><a name="l04194"></a><span class="lineno"> 4194</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04195"></a><span class="lineno"> 4195</span>&#160;    }</div>
<div class="line"><a name="l04196"></a><span class="lineno"> 4196</span>&#160;    </div>
<div class="line"><a name="l04197"></a><span class="lineno"> 4197</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                         <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04198"></a><span class="lineno"> 4198</span>&#160;}</div>
<div class="line"><a name="l04199"></a><span class="lineno"> 4199</span>&#160; </div>
<div class="line"><a name="l04212"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga4c8c6b0f5f7805659faa2c36d6853151"> 4212</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga4c8c6b0f5f7805659faa2c36d6853151">llcc68_set_iq_polarity</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t setup)</div>
<div class="line"><a name="l04213"></a><span class="lineno"> 4213</span>&#160;{</div>
<div class="line"><a name="l04214"></a><span class="lineno"> 4214</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04215"></a><span class="lineno"> 4215</span>&#160;    </div>
<div class="line"><a name="l04216"></a><span class="lineno"> 4216</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                  <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04217"></a><span class="lineno"> 4217</span>&#160;    {</div>
<div class="line"><a name="l04218"></a><span class="lineno"> 4218</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04219"></a><span class="lineno"> 4219</span>&#160;    }</div>
<div class="line"><a name="l04220"></a><span class="lineno"> 4220</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                             <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04221"></a><span class="lineno"> 4221</span>&#160;    {</div>
<div class="line"><a name="l04222"></a><span class="lineno"> 4222</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04223"></a><span class="lineno"> 4223</span>&#160;    }</div>
<div class="line"><a name="l04224"></a><span class="lineno"> 4224</span>&#160;    </div>
<div class="line"><a name="l04225"></a><span class="lineno"> 4225</span>&#160;    res = a_llcc68_check_busy(handle);                                                                   <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04226"></a><span class="lineno"> 4226</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                        <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04227"></a><span class="lineno"> 4227</span>&#160;    {</div>
<div class="line"><a name="l04228"></a><span class="lineno"> 4228</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                  <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04229"></a><span class="lineno"> 4229</span>&#160;       </div>
<div class="line"><a name="l04230"></a><span class="lineno"> 4230</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04231"></a><span class="lineno"> 4231</span>&#160;    }</div>
<div class="line"><a name="l04232"></a><span class="lineno"> 4232</span>&#160;    </div>
<div class="line"><a name="l04233"></a><span class="lineno"> 4233</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#ac0d7be10c8d45d7374176fda7ea02b53">LLCC68_REG_IQ_POLARITY_SETUP</a>, (uint8_t *)&amp;setup, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l04234"></a><span class="lineno"> 4234</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                        <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04235"></a><span class="lineno"> 4235</span>&#160;    {</div>
<div class="line"><a name="l04236"></a><span class="lineno"> 4236</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                         <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l04237"></a><span class="lineno"> 4237</span>&#160;       </div>
<div class="line"><a name="l04238"></a><span class="lineno"> 4238</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04239"></a><span class="lineno"> 4239</span>&#160;    }</div>
<div class="line"><a name="l04240"></a><span class="lineno"> 4240</span>&#160;    </div>
<div class="line"><a name="l04241"></a><span class="lineno"> 4241</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                            <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04242"></a><span class="lineno"> 4242</span>&#160;}</div>
<div class="line"><a name="l04243"></a><span class="lineno"> 4243</span>&#160; </div>
<div class="line"><a name="l04256"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga5c376f40c0218f3c68b4fa752125354d"> 4256</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga5c376f40c0218f3c68b4fa752125354d">llcc68_get_iq_polarity</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *setup)</div>
<div class="line"><a name="l04257"></a><span class="lineno"> 4257</span>&#160;{</div>
<div class="line"><a name="l04258"></a><span class="lineno"> 4258</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04259"></a><span class="lineno"> 4259</span>&#160;    </div>
<div class="line"><a name="l04260"></a><span class="lineno"> 4260</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04261"></a><span class="lineno"> 4261</span>&#160;    {</div>
<div class="line"><a name="l04262"></a><span class="lineno"> 4262</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04263"></a><span class="lineno"> 4263</span>&#160;    }</div>
<div class="line"><a name="l04264"></a><span class="lineno"> 4264</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                           <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04265"></a><span class="lineno"> 4265</span>&#160;    {</div>
<div class="line"><a name="l04266"></a><span class="lineno"> 4266</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04267"></a><span class="lineno"> 4267</span>&#160;    }</div>
<div class="line"><a name="l04268"></a><span class="lineno"> 4268</span>&#160;    </div>
<div class="line"><a name="l04269"></a><span class="lineno"> 4269</span>&#160;    res = a_llcc68_check_busy(handle);                                                                 <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04270"></a><span class="lineno"> 4270</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04271"></a><span class="lineno"> 4271</span>&#160;    {</div>
<div class="line"><a name="l04272"></a><span class="lineno"> 4272</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04273"></a><span class="lineno"> 4273</span>&#160;       </div>
<div class="line"><a name="l04274"></a><span class="lineno"> 4274</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04275"></a><span class="lineno"> 4275</span>&#160;    }</div>
<div class="line"><a name="l04276"></a><span class="lineno"> 4276</span>&#160;    </div>
<div class="line"><a name="l04277"></a><span class="lineno"> 4277</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#ac0d7be10c8d45d7374176fda7ea02b53">LLCC68_REG_IQ_POLARITY_SETUP</a>, (uint8_t *)setup, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l04278"></a><span class="lineno"> 4278</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04279"></a><span class="lineno"> 4279</span>&#160;    {</div>
<div class="line"><a name="l04280"></a><span class="lineno"> 4280</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                        <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l04281"></a><span class="lineno"> 4281</span>&#160;       </div>
<div class="line"><a name="l04282"></a><span class="lineno"> 4282</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04283"></a><span class="lineno"> 4283</span>&#160;    }</div>
<div class="line"><a name="l04284"></a><span class="lineno"> 4284</span>&#160;    </div>
<div class="line"><a name="l04285"></a><span class="lineno"> 4285</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                          <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04286"></a><span class="lineno"> 4286</span>&#160;}</div>
<div class="line"><a name="l04287"></a><span class="lineno"> 4287</span>&#160; </div>
<div class="line"><a name="l04300"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga4dccc118e9fefb748a93233bc02dce61"> 4300</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga4dccc118e9fefb748a93233bc02dce61">llcc68_set_lora_sync_word</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t sync_word)</div>
<div class="line"><a name="l04301"></a><span class="lineno"> 4301</span>&#160;{</div>
<div class="line"><a name="l04302"></a><span class="lineno"> 4302</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04303"></a><span class="lineno"> 4303</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l04304"></a><span class="lineno"> 4304</span>&#160;    </div>
<div class="line"><a name="l04305"></a><span class="lineno"> 4305</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04306"></a><span class="lineno"> 4306</span>&#160;    {</div>
<div class="line"><a name="l04307"></a><span class="lineno"> 4307</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04308"></a><span class="lineno"> 4308</span>&#160;    }</div>
<div class="line"><a name="l04309"></a><span class="lineno"> 4309</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                           <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04310"></a><span class="lineno"> 4310</span>&#160;    {</div>
<div class="line"><a name="l04311"></a><span class="lineno"> 4311</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04312"></a><span class="lineno"> 4312</span>&#160;    }</div>
<div class="line"><a name="l04313"></a><span class="lineno"> 4313</span>&#160;    </div>
<div class="line"><a name="l04314"></a><span class="lineno"> 4314</span>&#160;    res = a_llcc68_check_busy(handle);                                                                 <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04315"></a><span class="lineno"> 4315</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04316"></a><span class="lineno"> 4316</span>&#160;    {</div>
<div class="line"><a name="l04317"></a><span class="lineno"> 4317</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04318"></a><span class="lineno"> 4318</span>&#160;       </div>
<div class="line"><a name="l04319"></a><span class="lineno"> 4319</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04320"></a><span class="lineno"> 4320</span>&#160;    }</div>
<div class="line"><a name="l04321"></a><span class="lineno"> 4321</span>&#160;    </div>
<div class="line"><a name="l04322"></a><span class="lineno"> 4322</span>&#160;    buf[0] = (sync_word &gt;&gt; 8) &amp; 0xFF;                                                                  <span class="comment">/* set msb */</span></div>
<div class="line"><a name="l04323"></a><span class="lineno"> 4323</span>&#160;    buf[1] = (sync_word &gt;&gt; 0) &amp; 0xFF;                                                                  <span class="comment">/* set lsb */</span></div>
<div class="line"><a name="l04324"></a><span class="lineno"> 4324</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a1dfce17449976c147dfb7bf1bc77aa41">LLCC68_REG_LORA_SYNC_WORD_MSB</a>, (uint8_t *)buf, 2);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l04325"></a><span class="lineno"> 4325</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04326"></a><span class="lineno"> 4326</span>&#160;    {</div>
<div class="line"><a name="l04327"></a><span class="lineno"> 4327</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                       <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l04328"></a><span class="lineno"> 4328</span>&#160;       </div>
<div class="line"><a name="l04329"></a><span class="lineno"> 4329</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04330"></a><span class="lineno"> 4330</span>&#160;    }</div>
<div class="line"><a name="l04331"></a><span class="lineno"> 4331</span>&#160;    </div>
<div class="line"><a name="l04332"></a><span class="lineno"> 4332</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                          <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04333"></a><span class="lineno"> 4333</span>&#160;}</div>
<div class="line"><a name="l04334"></a><span class="lineno"> 4334</span>&#160; </div>
<div class="line"><a name="l04347"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gaa7b72f4bcf14a905a798b5e7a50d7c36"> 4347</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gaa7b72f4bcf14a905a798b5e7a50d7c36">llcc68_get_lora_sync_word</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint16_t *sync_word)</div>
<div class="line"><a name="l04348"></a><span class="lineno"> 4348</span>&#160;{</div>
<div class="line"><a name="l04349"></a><span class="lineno"> 4349</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04350"></a><span class="lineno"> 4350</span>&#160;    uint8_t buf[2];</div>
<div class="line"><a name="l04351"></a><span class="lineno"> 4351</span>&#160;    </div>
<div class="line"><a name="l04352"></a><span class="lineno"> 4352</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                               <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04353"></a><span class="lineno"> 4353</span>&#160;    {</div>
<div class="line"><a name="l04354"></a><span class="lineno"> 4354</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04355"></a><span class="lineno"> 4355</span>&#160;    }</div>
<div class="line"><a name="l04356"></a><span class="lineno"> 4356</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                          <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04357"></a><span class="lineno"> 4357</span>&#160;    {</div>
<div class="line"><a name="l04358"></a><span class="lineno"> 4358</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04359"></a><span class="lineno"> 4359</span>&#160;    }</div>
<div class="line"><a name="l04360"></a><span class="lineno"> 4360</span>&#160;    </div>
<div class="line"><a name="l04361"></a><span class="lineno"> 4361</span>&#160;    res = a_llcc68_check_busy(handle);                                                                <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04362"></a><span class="lineno"> 4362</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                     <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04363"></a><span class="lineno"> 4363</span>&#160;    {</div>
<div class="line"><a name="l04364"></a><span class="lineno"> 4364</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                               <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04365"></a><span class="lineno"> 4365</span>&#160;       </div>
<div class="line"><a name="l04366"></a><span class="lineno"> 4366</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04367"></a><span class="lineno"> 4367</span>&#160;    }</div>
<div class="line"><a name="l04368"></a><span class="lineno"> 4368</span>&#160;    </div>
<div class="line"><a name="l04369"></a><span class="lineno"> 4369</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a1dfce17449976c147dfb7bf1bc77aa41">LLCC68_REG_LORA_SYNC_WORD_MSB</a>, (uint8_t *)buf, 2);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l04370"></a><span class="lineno"> 4370</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                     <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04371"></a><span class="lineno"> 4371</span>&#160;    {</div>
<div class="line"><a name="l04372"></a><span class="lineno"> 4372</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                       <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l04373"></a><span class="lineno"> 4373</span>&#160;       </div>
<div class="line"><a name="l04374"></a><span class="lineno"> 4374</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04375"></a><span class="lineno"> 4375</span>&#160;    }</div>
<div class="line"><a name="l04376"></a><span class="lineno"> 4376</span>&#160;    *sync_word = (uint16_t)((uint16_t)buf[0] &lt;&lt; 8 | buf[1]);                                          <span class="comment">/* set value */</span></div>
<div class="line"><a name="l04377"></a><span class="lineno"> 4377</span>&#160;    </div>
<div class="line"><a name="l04378"></a><span class="lineno"> 4378</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                         <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04379"></a><span class="lineno"> 4379</span>&#160;}</div>
<div class="line"><a name="l04380"></a><span class="lineno"> 4380</span>&#160; </div>
<div class="line"><a name="l04393"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gaab9f29128c3f1d5f9d037fe80c6a5eaf"> 4393</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gaab9f29128c3f1d5f9d037fe80c6a5eaf">llcc68_get_random_number</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint32_t *r)</div>
<div class="line"><a name="l04394"></a><span class="lineno"> 4394</span>&#160;{</div>
<div class="line"><a name="l04395"></a><span class="lineno"> 4395</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04396"></a><span class="lineno"> 4396</span>&#160;    uint8_t buf[4];</div>
<div class="line"><a name="l04397"></a><span class="lineno"> 4397</span>&#160;    </div>
<div class="line"><a name="l04398"></a><span class="lineno"> 4398</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04399"></a><span class="lineno"> 4399</span>&#160;    {</div>
<div class="line"><a name="l04400"></a><span class="lineno"> 4400</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04401"></a><span class="lineno"> 4401</span>&#160;    }</div>
<div class="line"><a name="l04402"></a><span class="lineno"> 4402</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                           <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04403"></a><span class="lineno"> 4403</span>&#160;    {</div>
<div class="line"><a name="l04404"></a><span class="lineno"> 4404</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04405"></a><span class="lineno"> 4405</span>&#160;    }</div>
<div class="line"><a name="l04406"></a><span class="lineno"> 4406</span>&#160;    </div>
<div class="line"><a name="l04407"></a><span class="lineno"> 4407</span>&#160;    res = a_llcc68_check_busy(handle);                                                                 <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04408"></a><span class="lineno"> 4408</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04409"></a><span class="lineno"> 4409</span>&#160;    {</div>
<div class="line"><a name="l04410"></a><span class="lineno"> 4410</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04411"></a><span class="lineno"> 4411</span>&#160;       </div>
<div class="line"><a name="l04412"></a><span class="lineno"> 4412</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04413"></a><span class="lineno"> 4413</span>&#160;    }</div>
<div class="line"><a name="l04414"></a><span class="lineno"> 4414</span>&#160;    </div>
<div class="line"><a name="l04415"></a><span class="lineno"> 4415</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a29ab289cb3cda822bfa745c030e67658">LLCC68_REG_RANDOM_NUMBER_GEN_0</a>, (uint8_t *)buf, 4);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l04416"></a><span class="lineno"> 4416</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04417"></a><span class="lineno"> 4417</span>&#160;    {</div>
<div class="line"><a name="l04418"></a><span class="lineno"> 4418</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                        <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l04419"></a><span class="lineno"> 4419</span>&#160;       </div>
<div class="line"><a name="l04420"></a><span class="lineno"> 4420</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04421"></a><span class="lineno"> 4421</span>&#160;    }</div>
<div class="line"><a name="l04422"></a><span class="lineno"> 4422</span>&#160;    *r = (uint32_t)((uint32_t)buf[0] &lt;&lt; 24 | (uint32_t)buf[1] &lt;&lt; 16 | </div>
<div class="line"><a name="l04423"></a><span class="lineno"> 4423</span>&#160;                    (uint32_t)buf[2] &lt;&lt; 8 | buf[3]);                                                   <span class="comment">/* set rand */</span></div>
<div class="line"><a name="l04424"></a><span class="lineno"> 4424</span>&#160;    </div>
<div class="line"><a name="l04425"></a><span class="lineno"> 4425</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                          <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04426"></a><span class="lineno"> 4426</span>&#160;}</div>
<div class="line"><a name="l04427"></a><span class="lineno"> 4427</span>&#160; </div>
<div class="line"><a name="l04440"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gad2488eba518cccf7ca22557778ffdd19"> 4440</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gad2488eba518cccf7ca22557778ffdd19">llcc68_set_tx_modulation</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t modulation)</div>
<div class="line"><a name="l04441"></a><span class="lineno"> 4441</span>&#160;{</div>
<div class="line"><a name="l04442"></a><span class="lineno"> 4442</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04443"></a><span class="lineno"> 4443</span>&#160;    </div>
<div class="line"><a name="l04444"></a><span class="lineno"> 4444</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                   <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04445"></a><span class="lineno"> 4445</span>&#160;    {</div>
<div class="line"><a name="l04446"></a><span class="lineno"> 4446</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                         <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04447"></a><span class="lineno"> 4447</span>&#160;    }</div>
<div class="line"><a name="l04448"></a><span class="lineno"> 4448</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                              <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04449"></a><span class="lineno"> 4449</span>&#160;    {</div>
<div class="line"><a name="l04450"></a><span class="lineno"> 4450</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                         <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04451"></a><span class="lineno"> 4451</span>&#160;    }</div>
<div class="line"><a name="l04452"></a><span class="lineno"> 4452</span>&#160;    </div>
<div class="line"><a name="l04453"></a><span class="lineno"> 4453</span>&#160;    res = a_llcc68_check_busy(handle);                                                                    <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04454"></a><span class="lineno"> 4454</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                         <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04455"></a><span class="lineno"> 4455</span>&#160;    {</div>
<div class="line"><a name="l04456"></a><span class="lineno"> 4456</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                   <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04457"></a><span class="lineno"> 4457</span>&#160;       </div>
<div class="line"><a name="l04458"></a><span class="lineno"> 4458</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                         <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04459"></a><span class="lineno"> 4459</span>&#160;    }</div>
<div class="line"><a name="l04460"></a><span class="lineno"> 4460</span>&#160;    </div>
<div class="line"><a name="l04461"></a><span class="lineno"> 4461</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#ab6b96dfba37447a0bdeff4ec2655b611">LLCC68_REG_TX_MODULATION</a>, (uint8_t *)&amp;modulation, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l04462"></a><span class="lineno"> 4462</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                         <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04463"></a><span class="lineno"> 4463</span>&#160;    {</div>
<div class="line"><a name="l04464"></a><span class="lineno"> 4464</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                          <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l04465"></a><span class="lineno"> 4465</span>&#160;       </div>
<div class="line"><a name="l04466"></a><span class="lineno"> 4466</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                         <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04467"></a><span class="lineno"> 4467</span>&#160;    }</div>
<div class="line"><a name="l04468"></a><span class="lineno"> 4468</span>&#160;    </div>
<div class="line"><a name="l04469"></a><span class="lineno"> 4469</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                             <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04470"></a><span class="lineno"> 4470</span>&#160;}</div>
<div class="line"><a name="l04471"></a><span class="lineno"> 4471</span>&#160; </div>
<div class="line"><a name="l04484"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gadea9982d8725ac39d38b723965f2541b"> 4484</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gadea9982d8725ac39d38b723965f2541b">llcc68_get_tx_modulation</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *modulation)</div>
<div class="line"><a name="l04485"></a><span class="lineno"> 4485</span>&#160;{</div>
<div class="line"><a name="l04486"></a><span class="lineno"> 4486</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04487"></a><span class="lineno"> 4487</span>&#160;    </div>
<div class="line"><a name="l04488"></a><span class="lineno"> 4488</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                 <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04489"></a><span class="lineno"> 4489</span>&#160;    {</div>
<div class="line"><a name="l04490"></a><span class="lineno"> 4490</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04491"></a><span class="lineno"> 4491</span>&#160;    }</div>
<div class="line"><a name="l04492"></a><span class="lineno"> 4492</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                            <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04493"></a><span class="lineno"> 4493</span>&#160;    {</div>
<div class="line"><a name="l04494"></a><span class="lineno"> 4494</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04495"></a><span class="lineno"> 4495</span>&#160;    }</div>
<div class="line"><a name="l04496"></a><span class="lineno"> 4496</span>&#160;    </div>
<div class="line"><a name="l04497"></a><span class="lineno"> 4497</span>&#160;    res = a_llcc68_check_busy(handle);                                                                  <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04498"></a><span class="lineno"> 4498</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                       <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04499"></a><span class="lineno"> 4499</span>&#160;    {</div>
<div class="line"><a name="l04500"></a><span class="lineno"> 4500</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                 <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04501"></a><span class="lineno"> 4501</span>&#160;       </div>
<div class="line"><a name="l04502"></a><span class="lineno"> 4502</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04503"></a><span class="lineno"> 4503</span>&#160;    }</div>
<div class="line"><a name="l04504"></a><span class="lineno"> 4504</span>&#160;    </div>
<div class="line"><a name="l04505"></a><span class="lineno"> 4505</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#ab6b96dfba37447a0bdeff4ec2655b611">LLCC68_REG_TX_MODULATION</a>, (uint8_t *)modulation, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l04506"></a><span class="lineno"> 4506</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                       <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04507"></a><span class="lineno"> 4507</span>&#160;    {</div>
<div class="line"><a name="l04508"></a><span class="lineno"> 4508</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                         <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l04509"></a><span class="lineno"> 4509</span>&#160;       </div>
<div class="line"><a name="l04510"></a><span class="lineno"> 4510</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04511"></a><span class="lineno"> 4511</span>&#160;    }</div>
<div class="line"><a name="l04512"></a><span class="lineno"> 4512</span>&#160;    </div>
<div class="line"><a name="l04513"></a><span class="lineno"> 4513</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                           <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04514"></a><span class="lineno"> 4514</span>&#160;}</div>
<div class="line"><a name="l04515"></a><span class="lineno"> 4515</span>&#160; </div>
<div class="line"><a name="l04528"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga75df112d801e383cfde32c0a8a9ae3d0"> 4528</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga75df112d801e383cfde32c0a8a9ae3d0">llcc68_set_rx_gain</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t gain)</div>
<div class="line"><a name="l04529"></a><span class="lineno"> 4529</span>&#160;{</div>
<div class="line"><a name="l04530"></a><span class="lineno"> 4530</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04531"></a><span class="lineno"> 4531</span>&#160;    </div>
<div class="line"><a name="l04532"></a><span class="lineno"> 4532</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                       <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04533"></a><span class="lineno"> 4533</span>&#160;    {</div>
<div class="line"><a name="l04534"></a><span class="lineno"> 4534</span>&#160;        <span class="keywordflow">return</span> 2;                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04535"></a><span class="lineno"> 4535</span>&#160;    }</div>
<div class="line"><a name="l04536"></a><span class="lineno"> 4536</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                  <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04537"></a><span class="lineno"> 4537</span>&#160;    {</div>
<div class="line"><a name="l04538"></a><span class="lineno"> 4538</span>&#160;        <span class="keywordflow">return</span> 3;                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04539"></a><span class="lineno"> 4539</span>&#160;    }</div>
<div class="line"><a name="l04540"></a><span class="lineno"> 4540</span>&#160;    </div>
<div class="line"><a name="l04541"></a><span class="lineno"> 4541</span>&#160;    res = a_llcc68_check_busy(handle);                                                        <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04542"></a><span class="lineno"> 4542</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                             <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04543"></a><span class="lineno"> 4543</span>&#160;    {</div>
<div class="line"><a name="l04544"></a><span class="lineno"> 4544</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                       <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04545"></a><span class="lineno"> 4545</span>&#160;       </div>
<div class="line"><a name="l04546"></a><span class="lineno"> 4546</span>&#160;        <span class="keywordflow">return</span> 4;                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04547"></a><span class="lineno"> 4547</span>&#160;    }</div>
<div class="line"><a name="l04548"></a><span class="lineno"> 4548</span>&#160;    </div>
<div class="line"><a name="l04549"></a><span class="lineno"> 4549</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a8e69e682e05ea6f75839da1edaaf91e7">LLCC68_REG_RX_GAIN</a>, (uint8_t *)&amp;gain, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l04550"></a><span class="lineno"> 4550</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                             <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04551"></a><span class="lineno"> 4551</span>&#160;    {</div>
<div class="line"><a name="l04552"></a><span class="lineno"> 4552</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                              <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l04553"></a><span class="lineno"> 4553</span>&#160;       </div>
<div class="line"><a name="l04554"></a><span class="lineno"> 4554</span>&#160;        <span class="keywordflow">return</span> 1;                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04555"></a><span class="lineno"> 4555</span>&#160;    }</div>
<div class="line"><a name="l04556"></a><span class="lineno"> 4556</span>&#160;    </div>
<div class="line"><a name="l04557"></a><span class="lineno"> 4557</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                 <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04558"></a><span class="lineno"> 4558</span>&#160;}</div>
<div class="line"><a name="l04559"></a><span class="lineno"> 4559</span>&#160; </div>
<div class="line"><a name="l04572"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gac7a6fea44f91e23bb82c36d2ec932e90"> 4572</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gac7a6fea44f91e23bb82c36d2ec932e90">llcc68_get_rx_gain</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *gain)</div>
<div class="line"><a name="l04573"></a><span class="lineno"> 4573</span>&#160;{</div>
<div class="line"><a name="l04574"></a><span class="lineno"> 4574</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04575"></a><span class="lineno"> 4575</span>&#160;    </div>
<div class="line"><a name="l04576"></a><span class="lineno"> 4576</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                     <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04577"></a><span class="lineno"> 4577</span>&#160;    {</div>
<div class="line"><a name="l04578"></a><span class="lineno"> 4578</span>&#160;        <span class="keywordflow">return</span> 2;                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04579"></a><span class="lineno"> 4579</span>&#160;    }</div>
<div class="line"><a name="l04580"></a><span class="lineno"> 4580</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04581"></a><span class="lineno"> 4581</span>&#160;    {</div>
<div class="line"><a name="l04582"></a><span class="lineno"> 4582</span>&#160;        <span class="keywordflow">return</span> 3;                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04583"></a><span class="lineno"> 4583</span>&#160;    }</div>
<div class="line"><a name="l04584"></a><span class="lineno"> 4584</span>&#160;    </div>
<div class="line"><a name="l04585"></a><span class="lineno"> 4585</span>&#160;    res = a_llcc68_check_busy(handle);                                                      <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04586"></a><span class="lineno"> 4586</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                           <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04587"></a><span class="lineno"> 4587</span>&#160;    {</div>
<div class="line"><a name="l04588"></a><span class="lineno"> 4588</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                     <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04589"></a><span class="lineno"> 4589</span>&#160;       </div>
<div class="line"><a name="l04590"></a><span class="lineno"> 4590</span>&#160;        <span class="keywordflow">return</span> 4;                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04591"></a><span class="lineno"> 4591</span>&#160;    }</div>
<div class="line"><a name="l04592"></a><span class="lineno"> 4592</span>&#160;    </div>
<div class="line"><a name="l04593"></a><span class="lineno"> 4593</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a8e69e682e05ea6f75839da1edaaf91e7">LLCC68_REG_RX_GAIN</a>, (uint8_t *)gain, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l04594"></a><span class="lineno"> 4594</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                           <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04595"></a><span class="lineno"> 4595</span>&#160;    {</div>
<div class="line"><a name="l04596"></a><span class="lineno"> 4596</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                             <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l04597"></a><span class="lineno"> 4597</span>&#160;       </div>
<div class="line"><a name="l04598"></a><span class="lineno"> 4598</span>&#160;        <span class="keywordflow">return</span> 1;                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04599"></a><span class="lineno"> 4599</span>&#160;    }</div>
<div class="line"><a name="l04600"></a><span class="lineno"> 4600</span>&#160;    </div>
<div class="line"><a name="l04601"></a><span class="lineno"> 4601</span>&#160;    <span class="keywordflow">return</span> 0;                                                                               <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04602"></a><span class="lineno"> 4602</span>&#160;}</div>
<div class="line"><a name="l04603"></a><span class="lineno"> 4603</span>&#160; </div>
<div class="line"><a name="l04616"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga5b081d63a4654f39ddae691ac819f8d0"> 4616</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga5b081d63a4654f39ddae691ac819f8d0">llcc68_set_tx_clamp_config</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t config)</div>
<div class="line"><a name="l04617"></a><span class="lineno"> 4617</span>&#160;{</div>
<div class="line"><a name="l04618"></a><span class="lineno"> 4618</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04619"></a><span class="lineno"> 4619</span>&#160;    </div>
<div class="line"><a name="l04620"></a><span class="lineno"> 4620</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                 <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04621"></a><span class="lineno"> 4621</span>&#160;    {</div>
<div class="line"><a name="l04622"></a><span class="lineno"> 4622</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04623"></a><span class="lineno"> 4623</span>&#160;    }</div>
<div class="line"><a name="l04624"></a><span class="lineno"> 4624</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                            <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04625"></a><span class="lineno"> 4625</span>&#160;    {</div>
<div class="line"><a name="l04626"></a><span class="lineno"> 4626</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04627"></a><span class="lineno"> 4627</span>&#160;    }</div>
<div class="line"><a name="l04628"></a><span class="lineno"> 4628</span>&#160;    </div>
<div class="line"><a name="l04629"></a><span class="lineno"> 4629</span>&#160;    res = a_llcc68_check_busy(handle);                                                                  <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04630"></a><span class="lineno"> 4630</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                       <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04631"></a><span class="lineno"> 4631</span>&#160;    {</div>
<div class="line"><a name="l04632"></a><span class="lineno"> 4632</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                 <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04633"></a><span class="lineno"> 4633</span>&#160;       </div>
<div class="line"><a name="l04634"></a><span class="lineno"> 4634</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04635"></a><span class="lineno"> 4635</span>&#160;    }</div>
<div class="line"><a name="l04636"></a><span class="lineno"> 4636</span>&#160;    </div>
<div class="line"><a name="l04637"></a><span class="lineno"> 4637</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a1b76f655de36997fa9e704e9f417da60">LLCC68_REG_TX_CLAMP_CONFIG</a>, (uint8_t *)&amp;config, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l04638"></a><span class="lineno"> 4638</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                       <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04639"></a><span class="lineno"> 4639</span>&#160;    {</div>
<div class="line"><a name="l04640"></a><span class="lineno"> 4640</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                        <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l04641"></a><span class="lineno"> 4641</span>&#160;       </div>
<div class="line"><a name="l04642"></a><span class="lineno"> 4642</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04643"></a><span class="lineno"> 4643</span>&#160;    }</div>
<div class="line"><a name="l04644"></a><span class="lineno"> 4644</span>&#160;    </div>
<div class="line"><a name="l04645"></a><span class="lineno"> 4645</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                           <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04646"></a><span class="lineno"> 4646</span>&#160;}</div>
<div class="line"><a name="l04647"></a><span class="lineno"> 4647</span>&#160; </div>
<div class="line"><a name="l04660"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gaf26bdd103d9ae60c0f15b034f869bea4"> 4660</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gaf26bdd103d9ae60c0f15b034f869bea4">llcc68_get_tx_clamp_config</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *config)</div>
<div class="line"><a name="l04661"></a><span class="lineno"> 4661</span>&#160;{</div>
<div class="line"><a name="l04662"></a><span class="lineno"> 4662</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04663"></a><span class="lineno"> 4663</span>&#160;    </div>
<div class="line"><a name="l04664"></a><span class="lineno"> 4664</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                               <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04665"></a><span class="lineno"> 4665</span>&#160;    {</div>
<div class="line"><a name="l04666"></a><span class="lineno"> 4666</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04667"></a><span class="lineno"> 4667</span>&#160;    }</div>
<div class="line"><a name="l04668"></a><span class="lineno"> 4668</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                          <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04669"></a><span class="lineno"> 4669</span>&#160;    {</div>
<div class="line"><a name="l04670"></a><span class="lineno"> 4670</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04671"></a><span class="lineno"> 4671</span>&#160;    }</div>
<div class="line"><a name="l04672"></a><span class="lineno"> 4672</span>&#160;    </div>
<div class="line"><a name="l04673"></a><span class="lineno"> 4673</span>&#160;    res = a_llcc68_check_busy(handle);                                                                <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04674"></a><span class="lineno"> 4674</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                     <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04675"></a><span class="lineno"> 4675</span>&#160;    {</div>
<div class="line"><a name="l04676"></a><span class="lineno"> 4676</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                               <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04677"></a><span class="lineno"> 4677</span>&#160;       </div>
<div class="line"><a name="l04678"></a><span class="lineno"> 4678</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04679"></a><span class="lineno"> 4679</span>&#160;    }</div>
<div class="line"><a name="l04680"></a><span class="lineno"> 4680</span>&#160;    </div>
<div class="line"><a name="l04681"></a><span class="lineno"> 4681</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a1b76f655de36997fa9e704e9f417da60">LLCC68_REG_TX_CLAMP_CONFIG</a>, (uint8_t *)config, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l04682"></a><span class="lineno"> 4682</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                     <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04683"></a><span class="lineno"> 4683</span>&#160;    {</div>
<div class="line"><a name="l04684"></a><span class="lineno"> 4684</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                       <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l04685"></a><span class="lineno"> 4685</span>&#160;       </div>
<div class="line"><a name="l04686"></a><span class="lineno"> 4686</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                     <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04687"></a><span class="lineno"> 4687</span>&#160;    }</div>
<div class="line"><a name="l04688"></a><span class="lineno"> 4688</span>&#160;    </div>
<div class="line"><a name="l04689"></a><span class="lineno"> 4689</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                         <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04690"></a><span class="lineno"> 4690</span>&#160;}</div>
<div class="line"><a name="l04691"></a><span class="lineno"> 4691</span>&#160; </div>
<div class="line"><a name="l04704"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga5698a15e4dc9d5af48d8c09b355f2538"> 4704</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga5698a15e4dc9d5af48d8c09b355f2538">llcc68_set_ocp</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t ocp)</div>
<div class="line"><a name="l04705"></a><span class="lineno"> 4705</span>&#160;{</div>
<div class="line"><a name="l04706"></a><span class="lineno"> 4706</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04707"></a><span class="lineno"> 4707</span>&#160;    </div>
<div class="line"><a name="l04708"></a><span class="lineno"> 4708</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04709"></a><span class="lineno"> 4709</span>&#160;    {</div>
<div class="line"><a name="l04710"></a><span class="lineno"> 4710</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04711"></a><span class="lineno"> 4711</span>&#160;    }</div>
<div class="line"><a name="l04712"></a><span class="lineno"> 4712</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                           <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04713"></a><span class="lineno"> 4713</span>&#160;    {</div>
<div class="line"><a name="l04714"></a><span class="lineno"> 4714</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04715"></a><span class="lineno"> 4715</span>&#160;    }</div>
<div class="line"><a name="l04716"></a><span class="lineno"> 4716</span>&#160;    </div>
<div class="line"><a name="l04717"></a><span class="lineno"> 4717</span>&#160;    res = a_llcc68_check_busy(handle);                                                                 <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04718"></a><span class="lineno"> 4718</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04719"></a><span class="lineno"> 4719</span>&#160;    {</div>
<div class="line"><a name="l04720"></a><span class="lineno"> 4720</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04721"></a><span class="lineno"> 4721</span>&#160;       </div>
<div class="line"><a name="l04722"></a><span class="lineno"> 4722</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04723"></a><span class="lineno"> 4723</span>&#160;    }</div>
<div class="line"><a name="l04724"></a><span class="lineno"> 4724</span>&#160;    </div>
<div class="line"><a name="l04725"></a><span class="lineno"> 4725</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#ae49e58fee2a1a92d9a4a78f6acd94480">LLCC68_REG_OCP_CONFIGURATION</a>, (uint8_t *)&amp;ocp, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l04726"></a><span class="lineno"> 4726</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                      <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04727"></a><span class="lineno"> 4727</span>&#160;    {</div>
<div class="line"><a name="l04728"></a><span class="lineno"> 4728</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                       <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l04729"></a><span class="lineno"> 4729</span>&#160;       </div>
<div class="line"><a name="l04730"></a><span class="lineno"> 4730</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                      <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04731"></a><span class="lineno"> 4731</span>&#160;    }</div>
<div class="line"><a name="l04732"></a><span class="lineno"> 4732</span>&#160;    </div>
<div class="line"><a name="l04733"></a><span class="lineno"> 4733</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                          <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04734"></a><span class="lineno"> 4734</span>&#160;}</div>
<div class="line"><a name="l04735"></a><span class="lineno"> 4735</span>&#160; </div>
<div class="line"><a name="l04748"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gaf64a881e8af2987b8abfb6bd5a43b533"> 4748</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gaf64a881e8af2987b8abfb6bd5a43b533">llcc68_get_ocp</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *ocp)</div>
<div class="line"><a name="l04749"></a><span class="lineno"> 4749</span>&#160;{</div>
<div class="line"><a name="l04750"></a><span class="lineno"> 4750</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04751"></a><span class="lineno"> 4751</span>&#160;    </div>
<div class="line"><a name="l04752"></a><span class="lineno"> 4752</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                              <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04753"></a><span class="lineno"> 4753</span>&#160;    {</div>
<div class="line"><a name="l04754"></a><span class="lineno"> 4754</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04755"></a><span class="lineno"> 4755</span>&#160;    }</div>
<div class="line"><a name="l04756"></a><span class="lineno"> 4756</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                         <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04757"></a><span class="lineno"> 4757</span>&#160;    {</div>
<div class="line"><a name="l04758"></a><span class="lineno"> 4758</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04759"></a><span class="lineno"> 4759</span>&#160;    }</div>
<div class="line"><a name="l04760"></a><span class="lineno"> 4760</span>&#160;    </div>
<div class="line"><a name="l04761"></a><span class="lineno"> 4761</span>&#160;    res = a_llcc68_check_busy(handle);                                                               <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04762"></a><span class="lineno"> 4762</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04763"></a><span class="lineno"> 4763</span>&#160;    {</div>
<div class="line"><a name="l04764"></a><span class="lineno"> 4764</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                              <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04765"></a><span class="lineno"> 4765</span>&#160;       </div>
<div class="line"><a name="l04766"></a><span class="lineno"> 4766</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04767"></a><span class="lineno"> 4767</span>&#160;    }</div>
<div class="line"><a name="l04768"></a><span class="lineno"> 4768</span>&#160;    </div>
<div class="line"><a name="l04769"></a><span class="lineno"> 4769</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#ae49e58fee2a1a92d9a4a78f6acd94480">LLCC68_REG_OCP_CONFIGURATION</a>, (uint8_t *)ocp, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l04770"></a><span class="lineno"> 4770</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04771"></a><span class="lineno"> 4771</span>&#160;    {</div>
<div class="line"><a name="l04772"></a><span class="lineno"> 4772</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                      <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l04773"></a><span class="lineno"> 4773</span>&#160;       </div>
<div class="line"><a name="l04774"></a><span class="lineno"> 4774</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04775"></a><span class="lineno"> 4775</span>&#160;    }</div>
<div class="line"><a name="l04776"></a><span class="lineno"> 4776</span>&#160;    </div>
<div class="line"><a name="l04777"></a><span class="lineno"> 4777</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                        <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04778"></a><span class="lineno"> 4778</span>&#160;}</div>
<div class="line"><a name="l04779"></a><span class="lineno"> 4779</span>&#160; </div>
<div class="line"><a name="l04792"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga7cc5711e287120afca7b88668f2e73e4"> 4792</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga7cc5711e287120afca7b88668f2e73e4">llcc68_set_rtc_control</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t control)</div>
<div class="line"><a name="l04793"></a><span class="lineno"> 4793</span>&#160;{</div>
<div class="line"><a name="l04794"></a><span class="lineno"> 4794</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04795"></a><span class="lineno"> 4795</span>&#160;    </div>
<div class="line"><a name="l04796"></a><span class="lineno"> 4796</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                              <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04797"></a><span class="lineno"> 4797</span>&#160;    {</div>
<div class="line"><a name="l04798"></a><span class="lineno"> 4798</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04799"></a><span class="lineno"> 4799</span>&#160;    }</div>
<div class="line"><a name="l04800"></a><span class="lineno"> 4800</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                         <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04801"></a><span class="lineno"> 4801</span>&#160;    {</div>
<div class="line"><a name="l04802"></a><span class="lineno"> 4802</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04803"></a><span class="lineno"> 4803</span>&#160;    }</div>
<div class="line"><a name="l04804"></a><span class="lineno"> 4804</span>&#160;    </div>
<div class="line"><a name="l04805"></a><span class="lineno"> 4805</span>&#160;    res = a_llcc68_check_busy(handle);                                                               <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04806"></a><span class="lineno"> 4806</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04807"></a><span class="lineno"> 4807</span>&#160;    {</div>
<div class="line"><a name="l04808"></a><span class="lineno"> 4808</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                              <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04809"></a><span class="lineno"> 4809</span>&#160;       </div>
<div class="line"><a name="l04810"></a><span class="lineno"> 4810</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04811"></a><span class="lineno"> 4811</span>&#160;    }</div>
<div class="line"><a name="l04812"></a><span class="lineno"> 4812</span>&#160;    </div>
<div class="line"><a name="l04813"></a><span class="lineno"> 4813</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#add5b5a835946457a15ef8063751dc2e0">LLCC68_REG_RTC_CONTROL</a>, (uint8_t *)&amp;control, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l04814"></a><span class="lineno"> 4814</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                    <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04815"></a><span class="lineno"> 4815</span>&#160;    {</div>
<div class="line"><a name="l04816"></a><span class="lineno"> 4816</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                     <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l04817"></a><span class="lineno"> 4817</span>&#160;       </div>
<div class="line"><a name="l04818"></a><span class="lineno"> 4818</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                    <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04819"></a><span class="lineno"> 4819</span>&#160;    }</div>
<div class="line"><a name="l04820"></a><span class="lineno"> 4820</span>&#160;    </div>
<div class="line"><a name="l04821"></a><span class="lineno"> 4821</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                        <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04822"></a><span class="lineno"> 4822</span>&#160;}</div>
<div class="line"><a name="l04823"></a><span class="lineno"> 4823</span>&#160; </div>
<div class="line"><a name="l04836"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga6d6526bf76219c4418d065ef48a47bbc"> 4836</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga6d6526bf76219c4418d065ef48a47bbc">llcc68_get_rtc_control</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *control)</div>
<div class="line"><a name="l04837"></a><span class="lineno"> 4837</span>&#160;{</div>
<div class="line"><a name="l04838"></a><span class="lineno"> 4838</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04839"></a><span class="lineno"> 4839</span>&#160;    </div>
<div class="line"><a name="l04840"></a><span class="lineno"> 4840</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                            <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04841"></a><span class="lineno"> 4841</span>&#160;    {</div>
<div class="line"><a name="l04842"></a><span class="lineno"> 4842</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04843"></a><span class="lineno"> 4843</span>&#160;    }</div>
<div class="line"><a name="l04844"></a><span class="lineno"> 4844</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                       <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04845"></a><span class="lineno"> 4845</span>&#160;    {</div>
<div class="line"><a name="l04846"></a><span class="lineno"> 4846</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04847"></a><span class="lineno"> 4847</span>&#160;    }</div>
<div class="line"><a name="l04848"></a><span class="lineno"> 4848</span>&#160;    </div>
<div class="line"><a name="l04849"></a><span class="lineno"> 4849</span>&#160;    res = a_llcc68_check_busy(handle);                                                             <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04850"></a><span class="lineno"> 4850</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                  <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04851"></a><span class="lineno"> 4851</span>&#160;    {</div>
<div class="line"><a name="l04852"></a><span class="lineno"> 4852</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                            <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04853"></a><span class="lineno"> 4853</span>&#160;       </div>
<div class="line"><a name="l04854"></a><span class="lineno"> 4854</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04855"></a><span class="lineno"> 4855</span>&#160;    }</div>
<div class="line"><a name="l04856"></a><span class="lineno"> 4856</span>&#160;    </div>
<div class="line"><a name="l04857"></a><span class="lineno"> 4857</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#add5b5a835946457a15ef8063751dc2e0">LLCC68_REG_RTC_CONTROL</a>, (uint8_t *)control, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l04858"></a><span class="lineno"> 4858</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                  <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04859"></a><span class="lineno"> 4859</span>&#160;    {</div>
<div class="line"><a name="l04860"></a><span class="lineno"> 4860</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                    <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l04861"></a><span class="lineno"> 4861</span>&#160;       </div>
<div class="line"><a name="l04862"></a><span class="lineno"> 4862</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                  <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04863"></a><span class="lineno"> 4863</span>&#160;    }</div>
<div class="line"><a name="l04864"></a><span class="lineno"> 4864</span>&#160;    </div>
<div class="line"><a name="l04865"></a><span class="lineno"> 4865</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                      <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04866"></a><span class="lineno"> 4866</span>&#160;}</div>
<div class="line"><a name="l04867"></a><span class="lineno"> 4867</span>&#160; </div>
<div class="line"><a name="l04880"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga3c5bb48b61d920a6402c538bca18bf7d"> 4880</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga3c5bb48b61d920a6402c538bca18bf7d">llcc68_set_xta_trim</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t trim)</div>
<div class="line"><a name="l04881"></a><span class="lineno"> 4881</span>&#160;{</div>
<div class="line"><a name="l04882"></a><span class="lineno"> 4882</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04883"></a><span class="lineno"> 4883</span>&#160;    </div>
<div class="line"><a name="l04884"></a><span class="lineno"> 4884</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                        <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04885"></a><span class="lineno"> 4885</span>&#160;    {</div>
<div class="line"><a name="l04886"></a><span class="lineno"> 4886</span>&#160;        <span class="keywordflow">return</span> 2;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04887"></a><span class="lineno"> 4887</span>&#160;    }</div>
<div class="line"><a name="l04888"></a><span class="lineno"> 4888</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                   <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04889"></a><span class="lineno"> 4889</span>&#160;    {</div>
<div class="line"><a name="l04890"></a><span class="lineno"> 4890</span>&#160;        <span class="keywordflow">return</span> 3;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04891"></a><span class="lineno"> 4891</span>&#160;    }</div>
<div class="line"><a name="l04892"></a><span class="lineno"> 4892</span>&#160;    </div>
<div class="line"><a name="l04893"></a><span class="lineno"> 4893</span>&#160;    res = a_llcc68_check_busy(handle);                                                         <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04894"></a><span class="lineno"> 4894</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04895"></a><span class="lineno"> 4895</span>&#160;    {</div>
<div class="line"><a name="l04896"></a><span class="lineno"> 4896</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                        <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04897"></a><span class="lineno"> 4897</span>&#160;       </div>
<div class="line"><a name="l04898"></a><span class="lineno"> 4898</span>&#160;        <span class="keywordflow">return</span> 4;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04899"></a><span class="lineno"> 4899</span>&#160;    }</div>
<div class="line"><a name="l04900"></a><span class="lineno"> 4900</span>&#160;    </div>
<div class="line"><a name="l04901"></a><span class="lineno"> 4901</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a7eb4f883f5179b3f44bcd1ba347c9352">LLCC68_REG_XTA_TRIM</a>, (uint8_t *)&amp;trim, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l04902"></a><span class="lineno"> 4902</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04903"></a><span class="lineno"> 4903</span>&#160;    {</div>
<div class="line"><a name="l04904"></a><span class="lineno"> 4904</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                               <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l04905"></a><span class="lineno"> 4905</span>&#160;       </div>
<div class="line"><a name="l04906"></a><span class="lineno"> 4906</span>&#160;        <span class="keywordflow">return</span> 1;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04907"></a><span class="lineno"> 4907</span>&#160;    }</div>
<div class="line"><a name="l04908"></a><span class="lineno"> 4908</span>&#160;    </div>
<div class="line"><a name="l04909"></a><span class="lineno"> 4909</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                  <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04910"></a><span class="lineno"> 4910</span>&#160;}</div>
<div class="line"><a name="l04911"></a><span class="lineno"> 4911</span>&#160; </div>
<div class="line"><a name="l04924"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga8a8e08f02cb4c3507cccaa01b34daeb5"> 4924</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga8a8e08f02cb4c3507cccaa01b34daeb5">llcc68_get_xta_trim</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *trim)</div>
<div class="line"><a name="l04925"></a><span class="lineno"> 4925</span>&#160;{</div>
<div class="line"><a name="l04926"></a><span class="lineno"> 4926</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04927"></a><span class="lineno"> 4927</span>&#160;    </div>
<div class="line"><a name="l04928"></a><span class="lineno"> 4928</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                      <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04929"></a><span class="lineno"> 4929</span>&#160;    {</div>
<div class="line"><a name="l04930"></a><span class="lineno"> 4930</span>&#160;        <span class="keywordflow">return</span> 2;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04931"></a><span class="lineno"> 4931</span>&#160;    }</div>
<div class="line"><a name="l04932"></a><span class="lineno"> 4932</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                 <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04933"></a><span class="lineno"> 4933</span>&#160;    {</div>
<div class="line"><a name="l04934"></a><span class="lineno"> 4934</span>&#160;        <span class="keywordflow">return</span> 3;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04935"></a><span class="lineno"> 4935</span>&#160;    }</div>
<div class="line"><a name="l04936"></a><span class="lineno"> 4936</span>&#160;    </div>
<div class="line"><a name="l04937"></a><span class="lineno"> 4937</span>&#160;    res = a_llcc68_check_busy(handle);                                                       <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04938"></a><span class="lineno"> 4938</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04939"></a><span class="lineno"> 4939</span>&#160;    {</div>
<div class="line"><a name="l04940"></a><span class="lineno"> 4940</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                      <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04941"></a><span class="lineno"> 4941</span>&#160;       </div>
<div class="line"><a name="l04942"></a><span class="lineno"> 4942</span>&#160;        <span class="keywordflow">return</span> 4;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04943"></a><span class="lineno"> 4943</span>&#160;    }</div>
<div class="line"><a name="l04944"></a><span class="lineno"> 4944</span>&#160;    </div>
<div class="line"><a name="l04945"></a><span class="lineno"> 4945</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a7eb4f883f5179b3f44bcd1ba347c9352">LLCC68_REG_XTA_TRIM</a>, (uint8_t *)trim, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l04946"></a><span class="lineno"> 4946</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04947"></a><span class="lineno"> 4947</span>&#160;    {</div>
<div class="line"><a name="l04948"></a><span class="lineno"> 4948</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                              <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l04949"></a><span class="lineno"> 4949</span>&#160;       </div>
<div class="line"><a name="l04950"></a><span class="lineno"> 4950</span>&#160;        <span class="keywordflow">return</span> 1;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04951"></a><span class="lineno"> 4951</span>&#160;    }</div>
<div class="line"><a name="l04952"></a><span class="lineno"> 4952</span>&#160;    </div>
<div class="line"><a name="l04953"></a><span class="lineno"> 4953</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04954"></a><span class="lineno"> 4954</span>&#160;}</div>
<div class="line"><a name="l04955"></a><span class="lineno"> 4955</span>&#160; </div>
<div class="line"><a name="l04968"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gaead0c4af3b897f7224c7f297bdb48135"> 4968</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gaead0c4af3b897f7224c7f297bdb48135">llcc68_set_xtb_trim</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t trim)</div>
<div class="line"><a name="l04969"></a><span class="lineno"> 4969</span>&#160;{</div>
<div class="line"><a name="l04970"></a><span class="lineno"> 4970</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l04971"></a><span class="lineno"> 4971</span>&#160;    </div>
<div class="line"><a name="l04972"></a><span class="lineno"> 4972</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                        <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l04973"></a><span class="lineno"> 4973</span>&#160;    {</div>
<div class="line"><a name="l04974"></a><span class="lineno"> 4974</span>&#160;        <span class="keywordflow">return</span> 2;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04975"></a><span class="lineno"> 4975</span>&#160;    }</div>
<div class="line"><a name="l04976"></a><span class="lineno"> 4976</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                   <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l04977"></a><span class="lineno"> 4977</span>&#160;    {</div>
<div class="line"><a name="l04978"></a><span class="lineno"> 4978</span>&#160;        <span class="keywordflow">return</span> 3;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04979"></a><span class="lineno"> 4979</span>&#160;    }</div>
<div class="line"><a name="l04980"></a><span class="lineno"> 4980</span>&#160;    </div>
<div class="line"><a name="l04981"></a><span class="lineno"> 4981</span>&#160;    res = a_llcc68_check_busy(handle);                                                         <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l04982"></a><span class="lineno"> 4982</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04983"></a><span class="lineno"> 4983</span>&#160;    {</div>
<div class="line"><a name="l04984"></a><span class="lineno"> 4984</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                        <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l04985"></a><span class="lineno"> 4985</span>&#160;       </div>
<div class="line"><a name="l04986"></a><span class="lineno"> 4986</span>&#160;        <span class="keywordflow">return</span> 4;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04987"></a><span class="lineno"> 4987</span>&#160;    }</div>
<div class="line"><a name="l04988"></a><span class="lineno"> 4988</span>&#160;    </div>
<div class="line"><a name="l04989"></a><span class="lineno"> 4989</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a8615a885ae1ae5c5f057dd5831a1acda">LLCC68_REG_XTB_TRIM</a>, (uint8_t *)&amp;trim, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l04990"></a><span class="lineno"> 4990</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l04991"></a><span class="lineno"> 4991</span>&#160;    {</div>
<div class="line"><a name="l04992"></a><span class="lineno"> 4992</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                               <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l04993"></a><span class="lineno"> 4993</span>&#160;       </div>
<div class="line"><a name="l04994"></a><span class="lineno"> 4994</span>&#160;        <span class="keywordflow">return</span> 1;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l04995"></a><span class="lineno"> 4995</span>&#160;    }</div>
<div class="line"><a name="l04996"></a><span class="lineno"> 4996</span>&#160;    </div>
<div class="line"><a name="l04997"></a><span class="lineno"> 4997</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                  <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l04998"></a><span class="lineno"> 4998</span>&#160;}</div>
<div class="line"><a name="l04999"></a><span class="lineno"> 4999</span>&#160; </div>
<div class="line"><a name="l05012"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga7b618db5f2ba5c8c94e3224accd996f5"> 5012</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga7b618db5f2ba5c8c94e3224accd996f5">llcc68_get_xtb_trim</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *trim)</div>
<div class="line"><a name="l05013"></a><span class="lineno"> 5013</span>&#160;{</div>
<div class="line"><a name="l05014"></a><span class="lineno"> 5014</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l05015"></a><span class="lineno"> 5015</span>&#160;    </div>
<div class="line"><a name="l05016"></a><span class="lineno"> 5016</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                      <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05017"></a><span class="lineno"> 5017</span>&#160;    {</div>
<div class="line"><a name="l05018"></a><span class="lineno"> 5018</span>&#160;        <span class="keywordflow">return</span> 2;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05019"></a><span class="lineno"> 5019</span>&#160;    }</div>
<div class="line"><a name="l05020"></a><span class="lineno"> 5020</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                 <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05021"></a><span class="lineno"> 5021</span>&#160;    {</div>
<div class="line"><a name="l05022"></a><span class="lineno"> 5022</span>&#160;        <span class="keywordflow">return</span> 3;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05023"></a><span class="lineno"> 5023</span>&#160;    }</div>
<div class="line"><a name="l05024"></a><span class="lineno"> 5024</span>&#160;    </div>
<div class="line"><a name="l05025"></a><span class="lineno"> 5025</span>&#160;    res = a_llcc68_check_busy(handle);                                                       <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l05026"></a><span class="lineno"> 5026</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05027"></a><span class="lineno"> 5027</span>&#160;    {</div>
<div class="line"><a name="l05028"></a><span class="lineno"> 5028</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                      <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l05029"></a><span class="lineno"> 5029</span>&#160;       </div>
<div class="line"><a name="l05030"></a><span class="lineno"> 5030</span>&#160;        <span class="keywordflow">return</span> 4;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05031"></a><span class="lineno"> 5031</span>&#160;    }</div>
<div class="line"><a name="l05032"></a><span class="lineno"> 5032</span>&#160;    </div>
<div class="line"><a name="l05033"></a><span class="lineno"> 5033</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a8615a885ae1ae5c5f057dd5831a1acda">LLCC68_REG_XTB_TRIM</a>, (uint8_t *)trim, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l05034"></a><span class="lineno"> 5034</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05035"></a><span class="lineno"> 5035</span>&#160;    {</div>
<div class="line"><a name="l05036"></a><span class="lineno"> 5036</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                              <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l05037"></a><span class="lineno"> 5037</span>&#160;       </div>
<div class="line"><a name="l05038"></a><span class="lineno"> 5038</span>&#160;        <span class="keywordflow">return</span> 1;                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05039"></a><span class="lineno"> 5039</span>&#160;    }</div>
<div class="line"><a name="l05040"></a><span class="lineno"> 5040</span>&#160;    </div>
<div class="line"><a name="l05041"></a><span class="lineno"> 5041</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05042"></a><span class="lineno"> 5042</span>&#160;}</div>
<div class="line"><a name="l05043"></a><span class="lineno"> 5043</span>&#160; </div>
<div class="line"><a name="l05056"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gaa73492c27dc4796fd6e01f75fcf04f67"> 5056</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gaa73492c27dc4796fd6e01f75fcf04f67">llcc68_set_dio3_output_control</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t control)</div>
<div class="line"><a name="l05057"></a><span class="lineno"> 5057</span>&#160;{</div>
<div class="line"><a name="l05058"></a><span class="lineno"> 5058</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l05059"></a><span class="lineno"> 5059</span>&#160;    </div>
<div class="line"><a name="l05060"></a><span class="lineno"> 5060</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                      <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05061"></a><span class="lineno"> 5061</span>&#160;    {</div>
<div class="line"><a name="l05062"></a><span class="lineno"> 5062</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05063"></a><span class="lineno"> 5063</span>&#160;    }</div>
<div class="line"><a name="l05064"></a><span class="lineno"> 5064</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                                 <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05065"></a><span class="lineno"> 5065</span>&#160;    {</div>
<div class="line"><a name="l05066"></a><span class="lineno"> 5066</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05067"></a><span class="lineno"> 5067</span>&#160;    }</div>
<div class="line"><a name="l05068"></a><span class="lineno"> 5068</span>&#160;    </div>
<div class="line"><a name="l05069"></a><span class="lineno"> 5069</span>&#160;    res = a_llcc68_check_busy(handle);                                                                       <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l05070"></a><span class="lineno"> 5070</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05071"></a><span class="lineno"> 5071</span>&#160;    {</div>
<div class="line"><a name="l05072"></a><span class="lineno"> 5072</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                      <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l05073"></a><span class="lineno"> 5073</span>&#160;       </div>
<div class="line"><a name="l05074"></a><span class="lineno"> 5074</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05075"></a><span class="lineno"> 5075</span>&#160;    }</div>
<div class="line"><a name="l05076"></a><span class="lineno"> 5076</span>&#160;    </div>
<div class="line"><a name="l05077"></a><span class="lineno"> 5077</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a339099e2f331d54b6d4283884bfb861a">LLCC68_REG_DIO3_OUTPUT_CONTROL</a>, (uint8_t *)&amp;control, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l05078"></a><span class="lineno"> 5078</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                            <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05079"></a><span class="lineno"> 5079</span>&#160;    {</div>
<div class="line"><a name="l05080"></a><span class="lineno"> 5080</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                             <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l05081"></a><span class="lineno"> 5081</span>&#160;       </div>
<div class="line"><a name="l05082"></a><span class="lineno"> 5082</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                            <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05083"></a><span class="lineno"> 5083</span>&#160;    }</div>
<div class="line"><a name="l05084"></a><span class="lineno"> 5084</span>&#160;    </div>
<div class="line"><a name="l05085"></a><span class="lineno"> 5085</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                                <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05086"></a><span class="lineno"> 5086</span>&#160;}</div>
<div class="line"><a name="l05087"></a><span class="lineno"> 5087</span>&#160; </div>
<div class="line"><a name="l05100"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga87824c05450e3edc68fd01ef0f89cd36"> 5100</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga87824c05450e3edc68fd01ef0f89cd36">llcc68_get_dio3_output_control</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *control)</div>
<div class="line"><a name="l05101"></a><span class="lineno"> 5101</span>&#160;{</div>
<div class="line"><a name="l05102"></a><span class="lineno"> 5102</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l05103"></a><span class="lineno"> 5103</span>&#160;    </div>
<div class="line"><a name="l05104"></a><span class="lineno"> 5104</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                    <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05105"></a><span class="lineno"> 5105</span>&#160;    {</div>
<div class="line"><a name="l05106"></a><span class="lineno"> 5106</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05107"></a><span class="lineno"> 5107</span>&#160;    }</div>
<div class="line"><a name="l05108"></a><span class="lineno"> 5108</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                               <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05109"></a><span class="lineno"> 5109</span>&#160;    {</div>
<div class="line"><a name="l05110"></a><span class="lineno"> 5110</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05111"></a><span class="lineno"> 5111</span>&#160;    }</div>
<div class="line"><a name="l05112"></a><span class="lineno"> 5112</span>&#160;    </div>
<div class="line"><a name="l05113"></a><span class="lineno"> 5113</span>&#160;    res = a_llcc68_check_busy(handle);                                                                     <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l05114"></a><span class="lineno"> 5114</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05115"></a><span class="lineno"> 5115</span>&#160;    {</div>
<div class="line"><a name="l05116"></a><span class="lineno"> 5116</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                    <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l05117"></a><span class="lineno"> 5117</span>&#160;       </div>
<div class="line"><a name="l05118"></a><span class="lineno"> 5118</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05119"></a><span class="lineno"> 5119</span>&#160;    }</div>
<div class="line"><a name="l05120"></a><span class="lineno"> 5120</span>&#160;    </div>
<div class="line"><a name="l05121"></a><span class="lineno"> 5121</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a339099e2f331d54b6d4283884bfb861a">LLCC68_REG_DIO3_OUTPUT_CONTROL</a>, (uint8_t *)control, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l05122"></a><span class="lineno"> 5122</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05123"></a><span class="lineno"> 5123</span>&#160;    {</div>
<div class="line"><a name="l05124"></a><span class="lineno"> 5124</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                            <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l05125"></a><span class="lineno"> 5125</span>&#160;       </div>
<div class="line"><a name="l05126"></a><span class="lineno"> 5126</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05127"></a><span class="lineno"> 5127</span>&#160;    }</div>
<div class="line"><a name="l05128"></a><span class="lineno"> 5128</span>&#160;    </div>
<div class="line"><a name="l05129"></a><span class="lineno"> 5129</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                              <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05130"></a><span class="lineno"> 5130</span>&#160;}</div>
<div class="line"><a name="l05131"></a><span class="lineno"> 5131</span>&#160; </div>
<div class="line"><a name="l05144"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gaa5dcc22badf472a6dbe99d7cbd76de2f"> 5144</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gaa5dcc22badf472a6dbe99d7cbd76de2f">llcc68_set_event_mask</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t mask)</div>
<div class="line"><a name="l05145"></a><span class="lineno"> 5145</span>&#160;{</div>
<div class="line"><a name="l05146"></a><span class="lineno"> 5146</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l05147"></a><span class="lineno"> 5147</span>&#160;    </div>
<div class="line"><a name="l05148"></a><span class="lineno"> 5148</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                          <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05149"></a><span class="lineno"> 5149</span>&#160;    {</div>
<div class="line"><a name="l05150"></a><span class="lineno"> 5150</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05151"></a><span class="lineno"> 5151</span>&#160;    }</div>
<div class="line"><a name="l05152"></a><span class="lineno"> 5152</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                     <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05153"></a><span class="lineno"> 5153</span>&#160;    {</div>
<div class="line"><a name="l05154"></a><span class="lineno"> 5154</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05155"></a><span class="lineno"> 5155</span>&#160;    }</div>
<div class="line"><a name="l05156"></a><span class="lineno"> 5156</span>&#160;    </div>
<div class="line"><a name="l05157"></a><span class="lineno"> 5157</span>&#160;    res = a_llcc68_check_busy(handle);                                                           <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l05158"></a><span class="lineno"> 5158</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05159"></a><span class="lineno"> 5159</span>&#160;    {</div>
<div class="line"><a name="l05160"></a><span class="lineno"> 5160</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                          <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l05161"></a><span class="lineno"> 5161</span>&#160;       </div>
<div class="line"><a name="l05162"></a><span class="lineno"> 5162</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05163"></a><span class="lineno"> 5163</span>&#160;    }</div>
<div class="line"><a name="l05164"></a><span class="lineno"> 5164</span>&#160;    </div>
<div class="line"><a name="l05165"></a><span class="lineno"> 5165</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#aacf4c0b3ea0ed89a94ed951a199b2591">LLCC68_REG_EVENT_MASK</a>, (uint8_t *)&amp;mask, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l05166"></a><span class="lineno"> 5166</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05167"></a><span class="lineno"> 5167</span>&#160;    {</div>
<div class="line"><a name="l05168"></a><span class="lineno"> 5168</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                 <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l05169"></a><span class="lineno"> 5169</span>&#160;       </div>
<div class="line"><a name="l05170"></a><span class="lineno"> 5170</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05171"></a><span class="lineno"> 5171</span>&#160;    }</div>
<div class="line"><a name="l05172"></a><span class="lineno"> 5172</span>&#160;    </div>
<div class="line"><a name="l05173"></a><span class="lineno"> 5173</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                    <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05174"></a><span class="lineno"> 5174</span>&#160;}</div>
<div class="line"><a name="l05175"></a><span class="lineno"> 5175</span>&#160; </div>
<div class="line"><a name="l05188"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga6940ed9d5dc836e33f800d2bdbba7683"> 5188</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga6940ed9d5dc836e33f800d2bdbba7683">llcc68_get_event_mask</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *mask)</div>
<div class="line"><a name="l05189"></a><span class="lineno"> 5189</span>&#160;{</div>
<div class="line"><a name="l05190"></a><span class="lineno"> 5190</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l05191"></a><span class="lineno"> 5191</span>&#160;    </div>
<div class="line"><a name="l05192"></a><span class="lineno"> 5192</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                        <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05193"></a><span class="lineno"> 5193</span>&#160;    {</div>
<div class="line"><a name="l05194"></a><span class="lineno"> 5194</span>&#160;        <span class="keywordflow">return</span> 2;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05195"></a><span class="lineno"> 5195</span>&#160;    }</div>
<div class="line"><a name="l05196"></a><span class="lineno"> 5196</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                   <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05197"></a><span class="lineno"> 5197</span>&#160;    {</div>
<div class="line"><a name="l05198"></a><span class="lineno"> 5198</span>&#160;        <span class="keywordflow">return</span> 3;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05199"></a><span class="lineno"> 5199</span>&#160;    }</div>
<div class="line"><a name="l05200"></a><span class="lineno"> 5200</span>&#160;    </div>
<div class="line"><a name="l05201"></a><span class="lineno"> 5201</span>&#160;    res = a_llcc68_check_busy(handle);                                                         <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l05202"></a><span class="lineno"> 5202</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05203"></a><span class="lineno"> 5203</span>&#160;    {</div>
<div class="line"><a name="l05204"></a><span class="lineno"> 5204</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                        <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l05205"></a><span class="lineno"> 5205</span>&#160;       </div>
<div class="line"><a name="l05206"></a><span class="lineno"> 5206</span>&#160;        <span class="keywordflow">return</span> 4;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05207"></a><span class="lineno"> 5207</span>&#160;    }</div>
<div class="line"><a name="l05208"></a><span class="lineno"> 5208</span>&#160;    </div>
<div class="line"><a name="l05209"></a><span class="lineno"> 5209</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#aacf4c0b3ea0ed89a94ed951a199b2591">LLCC68_REG_EVENT_MASK</a>, (uint8_t *)mask, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l05210"></a><span class="lineno"> 5210</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                              <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05211"></a><span class="lineno"> 5211</span>&#160;    {</div>
<div class="line"><a name="l05212"></a><span class="lineno"> 5212</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l05213"></a><span class="lineno"> 5213</span>&#160;       </div>
<div class="line"><a name="l05214"></a><span class="lineno"> 5214</span>&#160;        <span class="keywordflow">return</span> 1;                                                                              <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05215"></a><span class="lineno"> 5215</span>&#160;    }</div>
<div class="line"><a name="l05216"></a><span class="lineno"> 5216</span>&#160;    </div>
<div class="line"><a name="l05217"></a><span class="lineno"> 5217</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                  <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05218"></a><span class="lineno"> 5218</span>&#160;}</div>
<div class="line"><a name="l05219"></a><span class="lineno"> 5219</span>&#160; </div>
<div class="line"><a name="l05232"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga0415b2f49f538491490364cc41eaacb4"> 5232</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga0415b2f49f538491490364cc41eaacb4">llcc68_set_dio_output_enable</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t enable)</div>
<div class="line"><a name="l05233"></a><span class="lineno"> 5233</span>&#160;{</div>
<div class="line"><a name="l05234"></a><span class="lineno"> 5234</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l05235"></a><span class="lineno"> 5235</span>&#160;    </div>
<div class="line"><a name="l05236"></a><span class="lineno"> 5236</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                    <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05237"></a><span class="lineno"> 5237</span>&#160;    {</div>
<div class="line"><a name="l05238"></a><span class="lineno"> 5238</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05239"></a><span class="lineno"> 5239</span>&#160;    }</div>
<div class="line"><a name="l05240"></a><span class="lineno"> 5240</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                               <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05241"></a><span class="lineno"> 5241</span>&#160;    {</div>
<div class="line"><a name="l05242"></a><span class="lineno"> 5242</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05243"></a><span class="lineno"> 5243</span>&#160;    }</div>
<div class="line"><a name="l05244"></a><span class="lineno"> 5244</span>&#160;    </div>
<div class="line"><a name="l05245"></a><span class="lineno"> 5245</span>&#160;    res = a_llcc68_check_busy(handle);                                                                     <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l05246"></a><span class="lineno"> 5246</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05247"></a><span class="lineno"> 5247</span>&#160;    {</div>
<div class="line"><a name="l05248"></a><span class="lineno"> 5248</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                    <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l05249"></a><span class="lineno"> 5249</span>&#160;       </div>
<div class="line"><a name="l05250"></a><span class="lineno"> 5250</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05251"></a><span class="lineno"> 5251</span>&#160;    }</div>
<div class="line"><a name="l05252"></a><span class="lineno"> 5252</span>&#160;    </div>
<div class="line"><a name="l05253"></a><span class="lineno"> 5253</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a8191cd8e5821cf4bf53e91f2ab388077">LLCC68_REG_DIOX_OUTPUT_ENABLE</a>, (uint8_t *)&amp;enable, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l05254"></a><span class="lineno"> 5254</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                          <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05255"></a><span class="lineno"> 5255</span>&#160;    {</div>
<div class="line"><a name="l05256"></a><span class="lineno"> 5256</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                           <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l05257"></a><span class="lineno"> 5257</span>&#160;       </div>
<div class="line"><a name="l05258"></a><span class="lineno"> 5258</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                          <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05259"></a><span class="lineno"> 5259</span>&#160;    }</div>
<div class="line"><a name="l05260"></a><span class="lineno"> 5260</span>&#160;    </div>
<div class="line"><a name="l05261"></a><span class="lineno"> 5261</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                              <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05262"></a><span class="lineno"> 5262</span>&#160;}</div>
<div class="line"><a name="l05263"></a><span class="lineno"> 5263</span>&#160; </div>
<div class="line"><a name="l05276"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga2aeb8c96098bb2614e4990e3d60e3e20"> 5276</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga2aeb8c96098bb2614e4990e3d60e3e20">llcc68_get_dio_output_enable</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *enable)</div>
<div class="line"><a name="l05277"></a><span class="lineno"> 5277</span>&#160;{</div>
<div class="line"><a name="l05278"></a><span class="lineno"> 5278</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l05279"></a><span class="lineno"> 5279</span>&#160;    </div>
<div class="line"><a name="l05280"></a><span class="lineno"> 5280</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                  <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05281"></a><span class="lineno"> 5281</span>&#160;    {</div>
<div class="line"><a name="l05282"></a><span class="lineno"> 5282</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05283"></a><span class="lineno"> 5283</span>&#160;    }</div>
<div class="line"><a name="l05284"></a><span class="lineno"> 5284</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                             <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05285"></a><span class="lineno"> 5285</span>&#160;    {</div>
<div class="line"><a name="l05286"></a><span class="lineno"> 5286</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05287"></a><span class="lineno"> 5287</span>&#160;    }</div>
<div class="line"><a name="l05288"></a><span class="lineno"> 5288</span>&#160;    </div>
<div class="line"><a name="l05289"></a><span class="lineno"> 5289</span>&#160;    res = a_llcc68_check_busy(handle);                                                                   <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l05290"></a><span class="lineno"> 5290</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                        <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05291"></a><span class="lineno"> 5291</span>&#160;    {</div>
<div class="line"><a name="l05292"></a><span class="lineno"> 5292</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                  <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l05293"></a><span class="lineno"> 5293</span>&#160;       </div>
<div class="line"><a name="l05294"></a><span class="lineno"> 5294</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05295"></a><span class="lineno"> 5295</span>&#160;    }</div>
<div class="line"><a name="l05296"></a><span class="lineno"> 5296</span>&#160;    </div>
<div class="line"><a name="l05297"></a><span class="lineno"> 5297</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a8191cd8e5821cf4bf53e91f2ab388077">LLCC68_REG_DIOX_OUTPUT_ENABLE</a>, (uint8_t *)enable, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l05298"></a><span class="lineno"> 5298</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                        <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05299"></a><span class="lineno"> 5299</span>&#160;    {</div>
<div class="line"><a name="l05300"></a><span class="lineno"> 5300</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                          <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l05301"></a><span class="lineno"> 5301</span>&#160;       </div>
<div class="line"><a name="l05302"></a><span class="lineno"> 5302</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05303"></a><span class="lineno"> 5303</span>&#160;    }</div>
<div class="line"><a name="l05304"></a><span class="lineno"> 5304</span>&#160;    </div>
<div class="line"><a name="l05305"></a><span class="lineno"> 5305</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                            <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05306"></a><span class="lineno"> 5306</span>&#160;}</div>
<div class="line"><a name="l05307"></a><span class="lineno"> 5307</span>&#160; </div>
<div class="line"><a name="l05320"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gade8715aef1b16cbf0766c2e11e4cda06"> 5320</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gade8715aef1b16cbf0766c2e11e4cda06">llcc68_set_dio_input_enable</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t enable)</div>
<div class="line"><a name="l05321"></a><span class="lineno"> 5321</span>&#160;{</div>
<div class="line"><a name="l05322"></a><span class="lineno"> 5322</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l05323"></a><span class="lineno"> 5323</span>&#160;    </div>
<div class="line"><a name="l05324"></a><span class="lineno"> 5324</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                   <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05325"></a><span class="lineno"> 5325</span>&#160;    {</div>
<div class="line"><a name="l05326"></a><span class="lineno"> 5326</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                         <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05327"></a><span class="lineno"> 5327</span>&#160;    }</div>
<div class="line"><a name="l05328"></a><span class="lineno"> 5328</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                              <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05329"></a><span class="lineno"> 5329</span>&#160;    {</div>
<div class="line"><a name="l05330"></a><span class="lineno"> 5330</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                         <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05331"></a><span class="lineno"> 5331</span>&#160;    }</div>
<div class="line"><a name="l05332"></a><span class="lineno"> 5332</span>&#160;    </div>
<div class="line"><a name="l05333"></a><span class="lineno"> 5333</span>&#160;    res = a_llcc68_check_busy(handle);                                                                    <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l05334"></a><span class="lineno"> 5334</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                         <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05335"></a><span class="lineno"> 5335</span>&#160;    {</div>
<div class="line"><a name="l05336"></a><span class="lineno"> 5336</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                   <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l05337"></a><span class="lineno"> 5337</span>&#160;       </div>
<div class="line"><a name="l05338"></a><span class="lineno"> 5338</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                         <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05339"></a><span class="lineno"> 5339</span>&#160;    }</div>
<div class="line"><a name="l05340"></a><span class="lineno"> 5340</span>&#160;    </div>
<div class="line"><a name="l05341"></a><span class="lineno"> 5341</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a4976909a28a38ff64a78ca3112da4d53">LLCC68_REG_DIOX_INPUT_ENABLE</a>, (uint8_t *)&amp;enable, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l05342"></a><span class="lineno"> 5342</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                         <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05343"></a><span class="lineno"> 5343</span>&#160;    {</div>
<div class="line"><a name="l05344"></a><span class="lineno"> 5344</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                          <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l05345"></a><span class="lineno"> 5345</span>&#160;       </div>
<div class="line"><a name="l05346"></a><span class="lineno"> 5346</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                         <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05347"></a><span class="lineno"> 5347</span>&#160;    }</div>
<div class="line"><a name="l05348"></a><span class="lineno"> 5348</span>&#160;    </div>
<div class="line"><a name="l05349"></a><span class="lineno"> 5349</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                             <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05350"></a><span class="lineno"> 5350</span>&#160;}</div>
<div class="line"><a name="l05351"></a><span class="lineno"> 5351</span>&#160; </div>
<div class="line"><a name="l05364"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga88ff15e2299f890874a2b64ddd7acd74"> 5364</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga88ff15e2299f890874a2b64ddd7acd74">llcc68_get_dio_input_enable</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *enable)</div>
<div class="line"><a name="l05365"></a><span class="lineno"> 5365</span>&#160;{</div>
<div class="line"><a name="l05366"></a><span class="lineno"> 5366</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l05367"></a><span class="lineno"> 5367</span>&#160;    </div>
<div class="line"><a name="l05368"></a><span class="lineno"> 5368</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                 <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05369"></a><span class="lineno"> 5369</span>&#160;    {</div>
<div class="line"><a name="l05370"></a><span class="lineno"> 5370</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05371"></a><span class="lineno"> 5371</span>&#160;    }</div>
<div class="line"><a name="l05372"></a><span class="lineno"> 5372</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                            <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05373"></a><span class="lineno"> 5373</span>&#160;    {</div>
<div class="line"><a name="l05374"></a><span class="lineno"> 5374</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05375"></a><span class="lineno"> 5375</span>&#160;    }</div>
<div class="line"><a name="l05376"></a><span class="lineno"> 5376</span>&#160;    </div>
<div class="line"><a name="l05377"></a><span class="lineno"> 5377</span>&#160;    res = a_llcc68_check_busy(handle);                                                                  <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l05378"></a><span class="lineno"> 5378</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                       <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05379"></a><span class="lineno"> 5379</span>&#160;    {</div>
<div class="line"><a name="l05380"></a><span class="lineno"> 5380</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                 <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l05381"></a><span class="lineno"> 5381</span>&#160;       </div>
<div class="line"><a name="l05382"></a><span class="lineno"> 5382</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05383"></a><span class="lineno"> 5383</span>&#160;    }</div>
<div class="line"><a name="l05384"></a><span class="lineno"> 5384</span>&#160;    </div>
<div class="line"><a name="l05385"></a><span class="lineno"> 5385</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a4976909a28a38ff64a78ca3112da4d53">LLCC68_REG_DIOX_INPUT_ENABLE</a>, (uint8_t *)enable, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l05386"></a><span class="lineno"> 5386</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                       <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05387"></a><span class="lineno"> 5387</span>&#160;    {</div>
<div class="line"><a name="l05388"></a><span class="lineno"> 5388</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                         <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l05389"></a><span class="lineno"> 5389</span>&#160;       </div>
<div class="line"><a name="l05390"></a><span class="lineno"> 5390</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                       <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05391"></a><span class="lineno"> 5391</span>&#160;    }</div>
<div class="line"><a name="l05392"></a><span class="lineno"> 5392</span>&#160;    </div>
<div class="line"><a name="l05393"></a><span class="lineno"> 5393</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                           <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05394"></a><span class="lineno"> 5394</span>&#160;}</div>
<div class="line"><a name="l05395"></a><span class="lineno"> 5395</span>&#160; </div>
<div class="line"><a name="l05408"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga90f354f95d5b8329871441a5103e4437"> 5408</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga90f354f95d5b8329871441a5103e4437">llcc68_set_pull_up_control</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t control)</div>
<div class="line"><a name="l05409"></a><span class="lineno"> 5409</span>&#160;{</div>
<div class="line"><a name="l05410"></a><span class="lineno"> 5410</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l05411"></a><span class="lineno"> 5411</span>&#160;    </div>
<div class="line"><a name="l05412"></a><span class="lineno"> 5412</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                       <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05413"></a><span class="lineno"> 5413</span>&#160;    {</div>
<div class="line"><a name="l05414"></a><span class="lineno"> 5414</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05415"></a><span class="lineno"> 5415</span>&#160;    }</div>
<div class="line"><a name="l05416"></a><span class="lineno"> 5416</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                                  <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05417"></a><span class="lineno"> 5417</span>&#160;    {</div>
<div class="line"><a name="l05418"></a><span class="lineno"> 5418</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05419"></a><span class="lineno"> 5419</span>&#160;    }</div>
<div class="line"><a name="l05420"></a><span class="lineno"> 5420</span>&#160;    </div>
<div class="line"><a name="l05421"></a><span class="lineno"> 5421</span>&#160;    res = a_llcc68_check_busy(handle);                                                                        <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l05422"></a><span class="lineno"> 5422</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                             <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05423"></a><span class="lineno"> 5423</span>&#160;    {</div>
<div class="line"><a name="l05424"></a><span class="lineno"> 5424</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                       <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l05425"></a><span class="lineno"> 5425</span>&#160;       </div>
<div class="line"><a name="l05426"></a><span class="lineno"> 5426</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05427"></a><span class="lineno"> 5427</span>&#160;    }</div>
<div class="line"><a name="l05428"></a><span class="lineno"> 5428</span>&#160;    </div>
<div class="line"><a name="l05429"></a><span class="lineno"> 5429</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#aba883adf6eba62285ae168aecf46900d">LLCC68_REG_DIOX_PULL_UP_CONTROL</a>, (uint8_t *)&amp;control, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l05430"></a><span class="lineno"> 5430</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                             <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05431"></a><span class="lineno"> 5431</span>&#160;    {</div>
<div class="line"><a name="l05432"></a><span class="lineno"> 5432</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                              <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l05433"></a><span class="lineno"> 5433</span>&#160;       </div>
<div class="line"><a name="l05434"></a><span class="lineno"> 5434</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05435"></a><span class="lineno"> 5435</span>&#160;    }</div>
<div class="line"><a name="l05436"></a><span class="lineno"> 5436</span>&#160;    </div>
<div class="line"><a name="l05437"></a><span class="lineno"> 5437</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                                 <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05438"></a><span class="lineno"> 5438</span>&#160;}</div>
<div class="line"><a name="l05439"></a><span class="lineno"> 5439</span>&#160; </div>
<div class="line"><a name="l05452"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gab0418d75e3383dd3b1cb0d9b02f30a72"> 5452</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gab0418d75e3383dd3b1cb0d9b02f30a72">llcc68_get_pull_up_control</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *control)</div>
<div class="line"><a name="l05453"></a><span class="lineno"> 5453</span>&#160;{</div>
<div class="line"><a name="l05454"></a><span class="lineno"> 5454</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l05455"></a><span class="lineno"> 5455</span>&#160;    </div>
<div class="line"><a name="l05456"></a><span class="lineno"> 5456</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                     <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05457"></a><span class="lineno"> 5457</span>&#160;    {</div>
<div class="line"><a name="l05458"></a><span class="lineno"> 5458</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05459"></a><span class="lineno"> 5459</span>&#160;    }</div>
<div class="line"><a name="l05460"></a><span class="lineno"> 5460</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                                <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05461"></a><span class="lineno"> 5461</span>&#160;    {</div>
<div class="line"><a name="l05462"></a><span class="lineno"> 5462</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05463"></a><span class="lineno"> 5463</span>&#160;    }</div>
<div class="line"><a name="l05464"></a><span class="lineno"> 5464</span>&#160;    </div>
<div class="line"><a name="l05465"></a><span class="lineno"> 5465</span>&#160;    res = a_llcc68_check_busy(handle);                                                                      <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l05466"></a><span class="lineno"> 5466</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                           <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05467"></a><span class="lineno"> 5467</span>&#160;    {</div>
<div class="line"><a name="l05468"></a><span class="lineno"> 5468</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                     <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l05469"></a><span class="lineno"> 5469</span>&#160;       </div>
<div class="line"><a name="l05470"></a><span class="lineno"> 5470</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05471"></a><span class="lineno"> 5471</span>&#160;    }</div>
<div class="line"><a name="l05472"></a><span class="lineno"> 5472</span>&#160;    </div>
<div class="line"><a name="l05473"></a><span class="lineno"> 5473</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#aba883adf6eba62285ae168aecf46900d">LLCC68_REG_DIOX_PULL_UP_CONTROL</a>, (uint8_t *)control, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l05474"></a><span class="lineno"> 5474</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                           <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05475"></a><span class="lineno"> 5475</span>&#160;    {</div>
<div class="line"><a name="l05476"></a><span class="lineno"> 5476</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                             <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l05477"></a><span class="lineno"> 5477</span>&#160;       </div>
<div class="line"><a name="l05478"></a><span class="lineno"> 5478</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                           <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05479"></a><span class="lineno"> 5479</span>&#160;    }</div>
<div class="line"><a name="l05480"></a><span class="lineno"> 5480</span>&#160;    </div>
<div class="line"><a name="l05481"></a><span class="lineno"> 5481</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                               <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05482"></a><span class="lineno"> 5482</span>&#160;}</div>
<div class="line"><a name="l05483"></a><span class="lineno"> 5483</span>&#160; </div>
<div class="line"><a name="l05496"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#gad98d7ae2c10a2ebc2be06f2e0aed2ecb"> 5496</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#gad98d7ae2c10a2ebc2be06f2e0aed2ecb">llcc68_set_pull_down_control</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t control)</div>
<div class="line"><a name="l05497"></a><span class="lineno"> 5497</span>&#160;{</div>
<div class="line"><a name="l05498"></a><span class="lineno"> 5498</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l05499"></a><span class="lineno"> 5499</span>&#160;    </div>
<div class="line"><a name="l05500"></a><span class="lineno"> 5500</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                         <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05501"></a><span class="lineno"> 5501</span>&#160;    {</div>
<div class="line"><a name="l05502"></a><span class="lineno"> 5502</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05503"></a><span class="lineno"> 5503</span>&#160;    }</div>
<div class="line"><a name="l05504"></a><span class="lineno"> 5504</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                                    <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05505"></a><span class="lineno"> 5505</span>&#160;    {</div>
<div class="line"><a name="l05506"></a><span class="lineno"> 5506</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05507"></a><span class="lineno"> 5507</span>&#160;    }</div>
<div class="line"><a name="l05508"></a><span class="lineno"> 5508</span>&#160;    </div>
<div class="line"><a name="l05509"></a><span class="lineno"> 5509</span>&#160;    res = a_llcc68_check_busy(handle);                                                                          <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l05510"></a><span class="lineno"> 5510</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05511"></a><span class="lineno"> 5511</span>&#160;    {</div>
<div class="line"><a name="l05512"></a><span class="lineno"> 5512</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                         <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l05513"></a><span class="lineno"> 5513</span>&#160;       </div>
<div class="line"><a name="l05514"></a><span class="lineno"> 5514</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05515"></a><span class="lineno"> 5515</span>&#160;    }</div>
<div class="line"><a name="l05516"></a><span class="lineno"> 5516</span>&#160;    </div>
<div class="line"><a name="l05517"></a><span class="lineno"> 5517</span>&#160;    res = a_llcc68_spi_write_register(handle, <a class="code" href="driver__llcc68_8c.html#a848260a487b93ed4f5dfd96b8c41aea3">LLCC68_REG_DIOX_PULL_DOWN_CONTROL</a>, (uint8_t *)&amp;control, 1);       <span class="comment">/* write register */</span></div>
<div class="line"><a name="l05518"></a><span class="lineno"> 5518</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                               <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05519"></a><span class="lineno"> 5519</span>&#160;    {</div>
<div class="line"><a name="l05520"></a><span class="lineno"> 5520</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: write register failed.\n&quot;</span>);                                                <span class="comment">/* write register failed */</span></div>
<div class="line"><a name="l05521"></a><span class="lineno"> 5521</span>&#160;       </div>
<div class="line"><a name="l05522"></a><span class="lineno"> 5522</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                               <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05523"></a><span class="lineno"> 5523</span>&#160;    }</div>
<div class="line"><a name="l05524"></a><span class="lineno"> 5524</span>&#160;    </div>
<div class="line"><a name="l05525"></a><span class="lineno"> 5525</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                                   <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05526"></a><span class="lineno"> 5526</span>&#160;}</div>
<div class="line"><a name="l05527"></a><span class="lineno"> 5527</span>&#160; </div>
<div class="line"><a name="l05540"></a><span class="lineno"><a class="line" href="group__llcc68__register__driver.html#ga52e774ba72239e138a57f6e2fe016633"> 5540</a></span>&#160;uint8_t <a class="code" href="group__llcc68__register__driver.html#ga52e774ba72239e138a57f6e2fe016633">llcc68_get_pull_down_control</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *control)</div>
<div class="line"><a name="l05541"></a><span class="lineno"> 5541</span>&#160;{</div>
<div class="line"><a name="l05542"></a><span class="lineno"> 5542</span>&#160;    uint8_t res;</div>
<div class="line"><a name="l05543"></a><span class="lineno"> 5543</span>&#160;    </div>
<div class="line"><a name="l05544"></a><span class="lineno"> 5544</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                                                       <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05545"></a><span class="lineno"> 5545</span>&#160;    {</div>
<div class="line"><a name="l05546"></a><span class="lineno"> 5546</span>&#160;        <span class="keywordflow">return</span> 2;                                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05547"></a><span class="lineno"> 5547</span>&#160;    }</div>
<div class="line"><a name="l05548"></a><span class="lineno"> 5548</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                                                                  <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05549"></a><span class="lineno"> 5549</span>&#160;    {</div>
<div class="line"><a name="l05550"></a><span class="lineno"> 5550</span>&#160;        <span class="keywordflow">return</span> 3;                                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05551"></a><span class="lineno"> 5551</span>&#160;    }</div>
<div class="line"><a name="l05552"></a><span class="lineno"> 5552</span>&#160;    </div>
<div class="line"><a name="l05553"></a><span class="lineno"> 5553</span>&#160;    res = a_llcc68_check_busy(handle);                                                                        <span class="comment">/* check busy */</span></div>
<div class="line"><a name="l05554"></a><span class="lineno"> 5554</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                             <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05555"></a><span class="lineno"> 5555</span>&#160;    {</div>
<div class="line"><a name="l05556"></a><span class="lineno"> 5556</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: chip is busy.\n&quot;</span>);                                                       <span class="comment">/* chip is busy */</span></div>
<div class="line"><a name="l05557"></a><span class="lineno"> 5557</span>&#160;       </div>
<div class="line"><a name="l05558"></a><span class="lineno"> 5558</span>&#160;        <span class="keywordflow">return</span> 4;                                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05559"></a><span class="lineno"> 5559</span>&#160;    }</div>
<div class="line"><a name="l05560"></a><span class="lineno"> 5560</span>&#160;    </div>
<div class="line"><a name="l05561"></a><span class="lineno"> 5561</span>&#160;    res = a_llcc68_spi_read_register(handle, <a class="code" href="driver__llcc68_8c.html#a848260a487b93ed4f5dfd96b8c41aea3">LLCC68_REG_DIOX_PULL_DOWN_CONTROL</a>, (uint8_t *)control, 1);       <span class="comment">/* read register */</span></div>
<div class="line"><a name="l05562"></a><span class="lineno"> 5562</span>&#160;    <span class="keywordflow">if</span> (res != 0)                                                                                             <span class="comment">/* check result */</span></div>
<div class="line"><a name="l05563"></a><span class="lineno"> 5563</span>&#160;    {</div>
<div class="line"><a name="l05564"></a><span class="lineno"> 5564</span>&#160;        handle-&gt;<a class="code" href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">debug_print</a>(<span class="stringliteral">&quot;llcc68: read register failed.\n&quot;</span>);                                               <span class="comment">/* read register failed */</span></div>
<div class="line"><a name="l05565"></a><span class="lineno"> 5565</span>&#160;       </div>
<div class="line"><a name="l05566"></a><span class="lineno"> 5566</span>&#160;        <span class="keywordflow">return</span> 1;                                                                                             <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05567"></a><span class="lineno"> 5567</span>&#160;    }</div>
<div class="line"><a name="l05568"></a><span class="lineno"> 5568</span>&#160;    </div>
<div class="line"><a name="l05569"></a><span class="lineno"> 5569</span>&#160;    <span class="keywordflow">return</span> 0;                                                                                                 <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05570"></a><span class="lineno"> 5570</span>&#160;}</div>
<div class="line"><a name="l05571"></a><span class="lineno"> 5571</span>&#160; </div>
<div class="line"><a name="l05586"></a><span class="lineno"><a class="line" href="group__llcc68__extern__driver.html#gad8d4b66dbe7f0b7939fe80657c1556c7"> 5586</a></span>&#160;uint8_t <a class="code" href="group__llcc68__extern__driver.html#gad8d4b66dbe7f0b7939fe80657c1556c7">llcc68_write_read_reg</a>(<a class="code" href="structllcc68__handle__s.html">llcc68_handle_t</a> *handle, uint8_t *in_buf, uint32_t in_len,</div>
<div class="line"><a name="l05587"></a><span class="lineno"> 5587</span>&#160;                              uint8_t *out_buf, uint32_t out_len)</div>
<div class="line"><a name="l05588"></a><span class="lineno"> 5588</span>&#160;{</div>
<div class="line"><a name="l05589"></a><span class="lineno"> 5589</span>&#160;    </div>
<div class="line"><a name="l05590"></a><span class="lineno"> 5590</span>&#160;    <span class="keywordflow">if</span> (handle == NULL)                                                  <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05591"></a><span class="lineno"> 5591</span>&#160;    {</div>
<div class="line"><a name="l05592"></a><span class="lineno"> 5592</span>&#160;        <span class="keywordflow">return</span> 2;                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05593"></a><span class="lineno"> 5593</span>&#160;    }   </div>
<div class="line"><a name="l05594"></a><span class="lineno"> 5594</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">inited</a> != 1)                                             <span class="comment">/* check handle initialization */</span></div>
<div class="line"><a name="l05595"></a><span class="lineno"> 5595</span>&#160;    {</div>
<div class="line"><a name="l05596"></a><span class="lineno"> 5596</span>&#160;        <span class="keywordflow">return</span> 3;                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05597"></a><span class="lineno"> 5597</span>&#160;    }</div>
<div class="line"><a name="l05598"></a><span class="lineno"> 5598</span>&#160;    </div>
<div class="line"><a name="l05599"></a><span class="lineno"> 5599</span>&#160;    <span class="keywordflow">if</span> (handle-&gt;<a class="code" href="structllcc68__handle__s.html#a08ead4b410c712a393d77553d61f8f2f">spi_write_read</a>(in_buf, in_len, out_buf, out_len) != 0)   <span class="comment">/* spi read */</span></div>
<div class="line"><a name="l05600"></a><span class="lineno"> 5600</span>&#160;    {</div>
<div class="line"><a name="l05601"></a><span class="lineno"> 5601</span>&#160;        <span class="keywordflow">return</span> 1;                                                        <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05602"></a><span class="lineno"> 5602</span>&#160;    }</div>
<div class="line"><a name="l05603"></a><span class="lineno"> 5603</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l05604"></a><span class="lineno"> 5604</span>&#160;    {</div>
<div class="line"><a name="l05605"></a><span class="lineno"> 5605</span>&#160;        <span class="keywordflow">return</span> 0;                                                        <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05606"></a><span class="lineno"> 5606</span>&#160;    }</div>
<div class="line"><a name="l05607"></a><span class="lineno"> 5607</span>&#160;}</div>
<div class="line"><a name="l05608"></a><span class="lineno"> 5608</span>&#160; </div>
<div class="line"><a name="l05617"></a><span class="lineno"><a class="line" href="group__llcc68__command__driver.html#ga15409a99bca2e97309ff1f8eb092b0e7"> 5617</a></span>&#160;uint8_t <a class="code" href="group__llcc68__command__driver.html#ga15409a99bca2e97309ff1f8eb092b0e7">llcc68_info</a>(<a class="code" href="structllcc68__info__s.html">llcc68_info_t</a> *info)</div>
<div class="line"><a name="l05618"></a><span class="lineno"> 5618</span>&#160;{</div>
<div class="line"><a name="l05619"></a><span class="lineno"> 5619</span>&#160;    <span class="keywordflow">if</span> (info == NULL)                                             <span class="comment">/* check handle */</span></div>
<div class="line"><a name="l05620"></a><span class="lineno"> 5620</span>&#160;    {</div>
<div class="line"><a name="l05621"></a><span class="lineno"> 5621</span>&#160;        <span class="keywordflow">return</span> 2;                                                 <span class="comment">/* return error */</span></div>
<div class="line"><a name="l05622"></a><span class="lineno"> 5622</span>&#160;    }</div>
<div class="line"><a name="l05623"></a><span class="lineno"> 5623</span>&#160;    </div>
<div class="line"><a name="l05624"></a><span class="lineno"> 5624</span>&#160;    memset(info, 0, <span class="keyword">sizeof</span>(<a class="code" href="structllcc68__info__s.html">llcc68_info_t</a>));                       <span class="comment">/* initialize llcc68 info structure */</span></div>
<div class="line"><a name="l05625"></a><span class="lineno"> 5625</span>&#160;    strncpy(info-&gt;<a class="code" href="structllcc68__info__s.html#af890958c72bd715cc6454a10dc846ae6">chip_name</a>, <a class="code" href="driver__llcc68_8c.html#adc9da0a24824ca1239b593f6459b3954">CHIP_NAME</a>, 32);                      <span class="comment">/* copy chip name */</span></div>
<div class="line"><a name="l05626"></a><span class="lineno"> 5626</span>&#160;    strncpy(info-&gt;<a class="code" href="structllcc68__info__s.html#ad25285dbf810c90f8eaf3fcef6f2b2ea">manufacturer_name</a>, <a class="code" href="driver__llcc68_8c.html#aaa2b8f5b105c3019df0cb346f472e803">MANUFACTURER_NAME</a>, 32);      <span class="comment">/* copy manufacturer name */</span></div>
<div class="line"><a name="l05627"></a><span class="lineno"> 5627</span>&#160;    strncpy(info-&gt;<a class="code" href="structllcc68__info__s.html#aebaa6c28dd4f2c3dc27566fcb910fd28">interface</a>, <span class="stringliteral">&quot;SPI&quot;</span>, 8);                           <span class="comment">/* copy interface name */</span></div>
<div class="line"><a name="l05628"></a><span class="lineno"> 5628</span>&#160;    info-&gt;<a class="code" href="structllcc68__info__s.html#ad8bde6ddadaf43d951e62f3befb9d35a">supply_voltage_min_v</a> = <a class="code" href="driver__llcc68_8c.html#aac8d8cbd899667d609787ef4cf37054d">SUPPLY_VOLTAGE_MIN</a>;              <span class="comment">/* set minimal supply voltage */</span></div>
<div class="line"><a name="l05629"></a><span class="lineno"> 5629</span>&#160;    info-&gt;<a class="code" href="structllcc68__info__s.html#a3d2b12bcac7a85ea8646bff9debe8660">supply_voltage_max_v</a> = <a class="code" href="driver__llcc68_8c.html#a68eba8b601afe11f1b871d944976c035">SUPPLY_VOLTAGE_MAX</a>;              <span class="comment">/* set maximum supply voltage */</span></div>
<div class="line"><a name="l05630"></a><span class="lineno"> 5630</span>&#160;    info-&gt;<a class="code" href="structllcc68__info__s.html#a9db82802561bf22d799b03a345f1d1dc">max_current_ma</a> = <a class="code" href="driver__llcc68_8c.html#a2989837a37d6d63b59c6dd541b785435">MAX_CURRENT</a>;                           <span class="comment">/* set maximum current */</span></div>
<div class="line"><a name="l05631"></a><span class="lineno"> 5631</span>&#160;    info-&gt;<a class="code" href="structllcc68__info__s.html#a3366a5dce9b829e03c3d321c2b4df3f6">temperature_max</a> = <a class="code" href="driver__llcc68_8c.html#a90c0b20d54005712fcc8cb01281360e9">TEMPERATURE_MAX</a>;                      <span class="comment">/* set minimal temperature */</span></div>
<div class="line"><a name="l05632"></a><span class="lineno"> 5632</span>&#160;    info-&gt;<a class="code" href="structllcc68__info__s.html#a8f9dbe66ac0b66ebae0a36fcb4ba368e">temperature_min</a> = <a class="code" href="driver__llcc68_8c.html#aab353db5bf4eb787f86a2080f609a551">TEMPERATURE_MIN</a>;                      <span class="comment">/* set maximum temperature */</span></div>
<div class="line"><a name="l05633"></a><span class="lineno"> 5633</span>&#160;    info-&gt;<a class="code" href="structllcc68__info__s.html#a41b0bd442708b70d252c50b92c75265a">driver_version</a> = <a class="code" href="driver__llcc68_8c.html#ae578001fe043b4cca7a0edd801cfe9c4">DRIVER_VERSION</a>;                        <span class="comment">/* set driver version */</span></div>
<div class="line"><a name="l05634"></a><span class="lineno"> 5634</span>&#160;    </div>
<div class="line"><a name="l05635"></a><span class="lineno"> 5635</span>&#160;    <span class="keywordflow">return</span> 0;                                                     <span class="comment">/* success return 0 */</span></div>
<div class="line"><a name="l05636"></a><span class="lineno"> 5636</span>&#160;}</div>
<div class="ttc" id="adriver__llcc68_8c_html_a0acec7bf62f9c3f1d76e42adcd996257"><div class="ttname"><a href="driver__llcc68_8c.html#a0acec7bf62f9c3f1d76e42adcd996257">LLCC68_COMMAND_READ_BUFFER</a></div><div class="ttdeci">#define LLCC68_COMMAND_READ_BUFFER</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00073">driver_llcc68.c:73</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a19b320d7d7686ed0fd52b1828c60729e"><div class="ttname"><a href="driver__llcc68_8c.html#a19b320d7d7686ed0fd52b1828c60729e">LLCC68_COMMAND_WRITE_REGISTER</a></div><div class="ttdeci">#define LLCC68_COMMAND_WRITE_REGISTER</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00070">driver_llcc68.c:70</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a1b76f655de36997fa9e704e9f417da60"><div class="ttname"><a href="driver__llcc68_8c.html#a1b76f655de36997fa9e704e9f417da60">LLCC68_REG_TX_CLAMP_CONFIG</a></div><div class="ttdeci">#define LLCC68_REG_TX_CLAMP_CONFIG</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00129">driver_llcc68.c:129</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a1dfce17449976c147dfb7bf1bc77aa41"><div class="ttname"><a href="driver__llcc68_8c.html#a1dfce17449976c147dfb7bf1bc77aa41">LLCC68_REG_LORA_SYNC_WORD_MSB</a></div><div class="ttdeci">#define LLCC68_REG_LORA_SYNC_WORD_MSB</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00121">driver_llcc68.c:121</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a241e2b85928d0840c770e2feb0672acd"><div class="ttname"><a href="driver__llcc68_8c.html#a241e2b85928d0840c770e2feb0672acd">LLCC68_COMMAND_SET_DIO2_AS_RF_SWITCH_CTRL</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_DIO2_AS_RF_SWITCH_CTRL</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00077">driver_llcc68.c:77</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a261e3925e120c8d33db9c01a896fd71c"><div class="ttname"><a href="driver__llcc68_8c.html#a261e3925e120c8d33db9c01a896fd71c">LLCC68_COMMAND_CLEAR_IRQ_STATUS</a></div><div class="ttdeci">#define LLCC68_COMMAND_CLEAR_IRQ_STATUS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00076">driver_llcc68.c:76</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a2989837a37d6d63b59c6dd541b785435"><div class="ttname"><a href="driver__llcc68_8c.html#a2989837a37d6d63b59c6dd541b785435">MAX_CURRENT</a></div><div class="ttdeci">#define MAX_CURRENT</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00047">driver_llcc68.c:47</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a29ab289cb3cda822bfa745c030e67658"><div class="ttname"><a href="driver__llcc68_8c.html#a29ab289cb3cda822bfa745c030e67658">LLCC68_REG_RANDOM_NUMBER_GEN_0</a></div><div class="ttdeci">#define LLCC68_REG_RANDOM_NUMBER_GEN_0</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00123">driver_llcc68.c:123</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a2af422942b9160dc519890595a6497ef"><div class="ttname"><a href="driver__llcc68_8c.html#a2af422942b9160dc519890595a6497ef">LLCC68_REG_WHITENING_INIT_VALUE_MSB</a></div><div class="ttdeci">#define LLCC68_REG_WHITENING_INIT_VALUE_MSB</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00104">driver_llcc68.c:104</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a2c557c58be1ad5fdb3d9bb02fae94d6d"><div class="ttname"><a href="driver__llcc68_8c.html#a2c557c58be1ad5fdb3d9bb02fae94d6d">LLCC68_COMMAND_SET_PACKET_PARAMS</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_PACKET_PARAMS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00084">driver_llcc68.c:84</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a2f74e9191c64d13dc81dac602c9fd0e9"><div class="ttname"><a href="driver__llcc68_8c.html#a2f74e9191c64d13dc81dac602c9fd0e9">LLCC68_REG_BROADCAST_ADDRESS</a></div><div class="ttdeci">#define LLCC68_REG_BROADCAST_ADDRESS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00119">driver_llcc68.c:119</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a310c0ff99d1dfcfa2b24c0c7eb3cee2c"><div class="ttname"><a href="driver__llcc68_8c.html#a310c0ff99d1dfcfa2b24c0c7eb3cee2c">LLCC68_COMMAND_SET_TX</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_TX</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00058">driver_llcc68.c:58</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a339099e2f331d54b6d4283884bfb861a"><div class="ttname"><a href="driver__llcc68_8c.html#a339099e2f331d54b6d4283884bfb861a">LLCC68_REG_DIO3_OUTPUT_CONTROL</a></div><div class="ttdeci">#define LLCC68_REG_DIO3_OUTPUT_CONTROL</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00134">driver_llcc68.c:134</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a39644e8620d3997cfc6966c675d68eea"><div class="ttname"><a href="driver__llcc68_8c.html#a39644e8620d3997cfc6966c675d68eea">LLCC68_COMMAND_GET_PACKET_STATUS</a></div><div class="ttdeci">#define LLCC68_COMMAND_GET_PACKET_STATUS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00091">driver_llcc68.c:91</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a3d769748a759e52dfb21e5a6abc67304"><div class="ttname"><a href="driver__llcc68_8c.html#a3d769748a759e52dfb21e5a6abc67304">LLCC68_REG_CRC_POLYNOMIAL_VALUE_MSB</a></div><div class="ttdeci">#define LLCC68_REG_CRC_POLYNOMIAL_VALUE_MSB</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00108">driver_llcc68.c:108</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a44d4b504dcf17221b5391c7278147552"><div class="ttname"><a href="driver__llcc68_8c.html#a44d4b504dcf17221b5391c7278147552">LLCC68_COMMAND_SET_STANDBY</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_STANDBY</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00056">driver_llcc68.c:56</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a4976909a28a38ff64a78ca3112da4d53"><div class="ttname"><a href="driver__llcc68_8c.html#a4976909a28a38ff64a78ca3112da4d53">LLCC68_REG_DIOX_INPUT_ENABLE</a></div><div class="ttdeci">#define LLCC68_REG_DIOX_INPUT_ENABLE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00101">driver_llcc68.c:101</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a49d28c45532b9b0bcbbaf7c067b86b54"><div class="ttname"><a href="driver__llcc68_8c.html#a49d28c45532b9b0bcbbaf7c067b86b54">LLCC68_REG_CRC_INIT_VALUE_MSB</a></div><div class="ttdeci">#define LLCC68_REG_CRC_INIT_VALUE_MSB</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00106">driver_llcc68.c:106</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a4d7b0da0ae171f45228b227378d5f416"><div class="ttname"><a href="driver__llcc68_8c.html#a4d7b0da0ae171f45228b227378d5f416">LLCC68_COMMAND_GET_PACKET_TYPE</a></div><div class="ttdeci">#define LLCC68_COMMAND_GET_PACKET_TYPE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00081">driver_llcc68.c:81</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a52662e7c5e971a802763c8cccfd73863"><div class="ttname"><a href="driver__llcc68_8c.html#a52662e7c5e971a802763c8cccfd73863">LLCC68_COMMAND_SET_TX_CONTINUOUS_WAVE</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_TX_CONTINUOUS_WAVE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00063">driver_llcc68.c:63</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a602567b8fe69102a4b2cf8fada112a64"><div class="ttname"><a href="driver__llcc68_8c.html#a602567b8fe69102a4b2cf8fada112a64">LLCC68_COMMAND_SET_DIO3_AS_TCXO_CTRL</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_DIO3_AS_TCXO_CTRL</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00078">driver_llcc68.c:78</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a61172922bb2323ec0b724aef160e14a9"><div class="ttname"><a href="driver__llcc68_8c.html#a61172922bb2323ec0b724aef160e14a9">LLCC68_COMMAND_WRITE_BUFFER</a></div><div class="ttdeci">#define LLCC68_COMMAND_WRITE_BUFFER</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00072">driver_llcc68.c:72</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a68eba8b601afe11f1b871d944976c035"><div class="ttname"><a href="driver__llcc68_8c.html#a68eba8b601afe11f1b871d944976c035">SUPPLY_VOLTAGE_MAX</a></div><div class="ttdeci">#define SUPPLY_VOLTAGE_MAX</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00046">driver_llcc68.c:46</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a6aa4d1feff55aa0d0772b356e5a3c683"><div class="ttname"><a href="driver__llcc68_8c.html#a6aa4d1feff55aa0d0772b356e5a3c683">LLCC68_COMMAND_SET_MODULATION_PARAMS</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_MODULATION_PARAMS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00083">driver_llcc68.c:83</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a719b042d4269eb9a406a8470964f1049"><div class="ttname"><a href="driver__llcc68_8c.html#a719b042d4269eb9a406a8470964f1049">LLCC68_COMMAND_GET_IRQ_STATUS</a></div><div class="ttdeci">#define LLCC68_COMMAND_GET_IRQ_STATUS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00075">driver_llcc68.c:75</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a7c3e5e1e239204d48bbf108437eddddf"><div class="ttname"><a href="driver__llcc68_8c.html#a7c3e5e1e239204d48bbf108437eddddf">LLCC68_COMMAND_SET_RX</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_RX</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00059">driver_llcc68.c:59</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a7eb4f883f5179b3f44bcd1ba347c9352"><div class="ttname"><a href="driver__llcc68_8c.html#a7eb4f883f5179b3f44bcd1ba347c9352">LLCC68_REG_XTA_TRIM</a></div><div class="ttdeci">#define LLCC68_REG_XTA_TRIM</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00132">driver_llcc68.c:132</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a7f3de634e6e6690b5b8445354e4d497c"><div class="ttname"><a href="driver__llcc68_8c.html#a7f3de634e6e6690b5b8445354e4d497c">LLCC68_COMMAND_GET_RX_BUFFER_STATUS</a></div><div class="ttdeci">#define LLCC68_COMMAND_GET_RX_BUFFER_STATUS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00090">driver_llcc68.c:90</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a7fe00a3278cd7df9bf912617b9083f1e"><div class="ttname"><a href="driver__llcc68_8c.html#a7fe00a3278cd7df9bf912617b9083f1e">LLCC68_COMMAND_SET_REGULATOR_MODE</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_REGULATOR_MODE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00065">driver_llcc68.c:65</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a8191cd8e5821cf4bf53e91f2ab388077"><div class="ttname"><a href="driver__llcc68_8c.html#a8191cd8e5821cf4bf53e91f2ab388077">LLCC68_REG_DIOX_OUTPUT_ENABLE</a></div><div class="ttdeci">#define LLCC68_REG_DIOX_OUTPUT_ENABLE</div><div class="ttdoc">chip register definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00100">driver_llcc68.c:100</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a848260a487b93ed4f5dfd96b8c41aea3"><div class="ttname"><a href="driver__llcc68_8c.html#a848260a487b93ed4f5dfd96b8c41aea3">LLCC68_REG_DIOX_PULL_DOWN_CONTROL</a></div><div class="ttdeci">#define LLCC68_REG_DIOX_PULL_DOWN_CONTROL</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00103">driver_llcc68.c:103</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a84d3b895afe2856a277ae15f2cf52ab7"><div class="ttname"><a href="driver__llcc68_8c.html#a84d3b895afe2856a277ae15f2cf52ab7">LLCC68_COMMAND_SET_CAD_PARAMS</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_CAD_PARAMS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00085">driver_llcc68.c:85</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a860f50d9b6c913ce1b940373b80ba75b"><div class="ttname"><a href="driver__llcc68_8c.html#a860f50d9b6c913ce1b940373b80ba75b">LLCC68_COMMAND_GET_DEVICE_ERRORS</a></div><div class="ttdeci">#define LLCC68_COMMAND_GET_DEVICE_ERRORS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00092">driver_llcc68.c:92</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a8615a885ae1ae5c5f057dd5831a1acda"><div class="ttname"><a href="driver__llcc68_8c.html#a8615a885ae1ae5c5f057dd5831a1acda">LLCC68_REG_XTB_TRIM</a></div><div class="ttdeci">#define LLCC68_REG_XTB_TRIM</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00133">driver_llcc68.c:133</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a8a71574ad6ffb5f449ce517bcc53a17f"><div class="ttname"><a href="driver__llcc68_8c.html#a8a71574ad6ffb5f449ce517bcc53a17f">LLCC68_COMMAND_SET_RX_DUTY_CYCLE</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_RX_DUTY_CYCLE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00061">driver_llcc68.c:61</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a8d826db371c62b83432a33a9ea52a67e"><div class="ttname"><a href="driver__llcc68_8c.html#a8d826db371c62b83432a33a9ea52a67e">LLCC68_REG_NODE_ADDRESS</a></div><div class="ttdeci">#define LLCC68_REG_NODE_ADDRESS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00118">driver_llcc68.c:118</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a8e69e682e05ea6f75839da1edaaf91e7"><div class="ttname"><a href="driver__llcc68_8c.html#a8e69e682e05ea6f75839da1edaaf91e7">LLCC68_REG_RX_GAIN</a></div><div class="ttdeci">#define LLCC68_REG_RX_GAIN</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00128">driver_llcc68.c:128</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a90c0b20d54005712fcc8cb01281360e9"><div class="ttname"><a href="driver__llcc68_8c.html#a90c0b20d54005712fcc8cb01281360e9">TEMPERATURE_MAX</a></div><div class="ttdeci">#define TEMPERATURE_MAX</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00049">driver_llcc68.c:49</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a97a0a08bd5afcfc94e52b44b01221a0e"><div class="ttname"><a href="driver__llcc68_8c.html#a97a0a08bd5afcfc94e52b44b01221a0e">LLCC68_COMMAND_SET_TX_PARAMS</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_TX_PARAMS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00082">driver_llcc68.c:82</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_a998c914cb88ec720f8b8b0ea0fe721ef"><div class="ttname"><a href="driver__llcc68_8c.html#a998c914cb88ec720f8b8b0ea0fe721ef">LLCC68_COMMAND_SET_BUFFER_BASE_ADDRESS</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_BUFFER_BASE_ADDRESS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00086">driver_llcc68.c:86</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_aa07f38896fb7985afa1a505ca9ff2260"><div class="ttname"><a href="driver__llcc68_8c.html#aa07f38896fb7985afa1a505ca9ff2260">LLCC68_COMMAND_SET_CAD</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_CAD</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00062">driver_llcc68.c:62</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_aaa2b8f5b105c3019df0cb346f472e803"><div class="ttname"><a href="driver__llcc68_8c.html#aaa2b8f5b105c3019df0cb346f472e803">MANUFACTURER_NAME</a></div><div class="ttdeci">#define MANUFACTURER_NAME</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00044">driver_llcc68.c:44</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_aab353db5bf4eb787f86a2080f609a551"><div class="ttname"><a href="driver__llcc68_8c.html#aab353db5bf4eb787f86a2080f609a551">TEMPERATURE_MIN</a></div><div class="ttdeci">#define TEMPERATURE_MIN</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00048">driver_llcc68.c:48</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_aac8d8cbd899667d609787ef4cf37054d"><div class="ttname"><a href="driver__llcc68_8c.html#aac8d8cbd899667d609787ef4cf37054d">SUPPLY_VOLTAGE_MIN</a></div><div class="ttdeci">#define SUPPLY_VOLTAGE_MIN</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00045">driver_llcc68.c:45</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_aacf4c0b3ea0ed89a94ed951a199b2591"><div class="ttname"><a href="driver__llcc68_8c.html#aacf4c0b3ea0ed89a94ed951a199b2591">LLCC68_REG_EVENT_MASK</a></div><div class="ttdeci">#define LLCC68_REG_EVENT_MASK</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00135">driver_llcc68.c:135</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_aad647932e111710e9282b3a7660bb9c7"><div class="ttname"><a href="driver__llcc68_8c.html#aad647932e111710e9282b3a7660bb9c7">LLCC68_COMMAND_SET_TX_INFINITE_PREAMBLE</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_TX_INFINITE_PREAMBLE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00064">driver_llcc68.c:64</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ab405762ad5867bbf8afb4d058b883b77"><div class="ttname"><a href="driver__llcc68_8c.html#ab405762ad5867bbf8afb4d058b883b77">LLCC68_COMMAND_GET_RSSI_LNST</a></div><div class="ttdeci">#define LLCC68_COMMAND_GET_RSSI_LNST</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00089">driver_llcc68.c:89</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ab56fbbb20ec2912db4dffed04b7c6cbf"><div class="ttname"><a href="driver__llcc68_8c.html#ab56fbbb20ec2912db4dffed04b7c6cbf">LLCC68_COMMAND_GET_STATS</a></div><div class="ttdeci">#define LLCC68_COMMAND_GET_STATS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00094">driver_llcc68.c:94</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ab6b96dfba37447a0bdeff4ec2655b611"><div class="ttname"><a href="driver__llcc68_8c.html#ab6b96dfba37447a0bdeff4ec2655b611">LLCC68_REG_TX_MODULATION</a></div><div class="ttdeci">#define LLCC68_REG_TX_MODULATION</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00127">driver_llcc68.c:127</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_aba883adf6eba62285ae168aecf46900d"><div class="ttname"><a href="driver__llcc68_8c.html#aba883adf6eba62285ae168aecf46900d">LLCC68_REG_DIOX_PULL_UP_CONTROL</a></div><div class="ttdeci">#define LLCC68_REG_DIOX_PULL_UP_CONTROL</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00102">driver_llcc68.c:102</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_abd2c660dfdd13a3eb74309321326471d"><div class="ttname"><a href="driver__llcc68_8c.html#abd2c660dfdd13a3eb74309321326471d">LLCC68_COMMAND_RESET_STATS</a></div><div class="ttdeci">#define LLCC68_COMMAND_RESET_STATS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00095">driver_llcc68.c:95</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ac0d7be10c8d45d7374176fda7ea02b53"><div class="ttname"><a href="driver__llcc68_8c.html#ac0d7be10c8d45d7374176fda7ea02b53">LLCC68_REG_IQ_POLARITY_SETUP</a></div><div class="ttdeci">#define LLCC68_REG_IQ_POLARITY_SETUP</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00120">driver_llcc68.c:120</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ac24a7260dc6e0294ad879bf58e9f887f"><div class="ttname"><a href="driver__llcc68_8c.html#ac24a7260dc6e0294ad879bf58e9f887f">LLCC68_COMMAND_SET_CALIBRATE</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_CALIBRATE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00066">driver_llcc68.c:66</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ac3379eb139deb4379b20237cf1514909"><div class="ttname"><a href="driver__llcc68_8c.html#ac3379eb139deb4379b20237cf1514909">LLCC68_COMMAND_SET_CALIBRATE_IMAGE</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_CALIBRATE_IMAGE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00067">driver_llcc68.c:67</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ac6e6c221d7ee5ef7421a7e7d9b20585d"><div class="ttname"><a href="driver__llcc68_8c.html#ac6e6c221d7ee5ef7421a7e7d9b20585d">LLCC68_REG_SYNC_WORD_0</a></div><div class="ttdeci">#define LLCC68_REG_SYNC_WORD_0</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00110">driver_llcc68.c:110</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ad5d155f72b15d2bb93bde1ce5497b6d7"><div class="ttname"><a href="driver__llcc68_8c.html#ad5d155f72b15d2bb93bde1ce5497b6d7">LLCC68_COMMAND_SET_RX_TX_FALLBACK_MODE</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_RX_TX_FALLBACK_MODE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00069">driver_llcc68.c:69</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ad812fafa40a6bca474d82e2276928f81"><div class="ttname"><a href="driver__llcc68_8c.html#ad812fafa40a6bca474d82e2276928f81">LLCC68_COMMAND_SET_PA_CONFIG</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_PA_CONFIG</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00068">driver_llcc68.c:68</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ada9b38be4eb63f78ad99f1fc57d83ffa"><div class="ttname"><a href="driver__llcc68_8c.html#ada9b38be4eb63f78ad99f1fc57d83ffa">LLCC68_COMMAND_SET_LORA_SYMB_NUM_TIMEOUT</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_LORA_SYMB_NUM_TIMEOUT</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00087">driver_llcc68.c:87</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_adc9da0a24824ca1239b593f6459b3954"><div class="ttname"><a href="driver__llcc68_8c.html#adc9da0a24824ca1239b593f6459b3954">CHIP_NAME</a></div><div class="ttdeci">#define CHIP_NAME</div><div class="ttdoc">chip information definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00043">driver_llcc68.c:43</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_add5b5a835946457a15ef8063751dc2e0"><div class="ttname"><a href="driver__llcc68_8c.html#add5b5a835946457a15ef8063751dc2e0">LLCC68_REG_RTC_CONTROL</a></div><div class="ttdeci">#define LLCC68_REG_RTC_CONTROL</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00131">driver_llcc68.c:131</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_adec667d89f2a06fe1b3110231060961a"><div class="ttname"><a href="driver__llcc68_8c.html#adec667d89f2a06fe1b3110231060961a">LLCC68_COMMAND_SET_RF_FREQUENCY</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_RF_FREQUENCY</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00079">driver_llcc68.c:79</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ae2feea3ba6aac40e3e2e546419c474d3"><div class="ttname"><a href="driver__llcc68_8c.html#ae2feea3ba6aac40e3e2e546419c474d3">LLCC68_COMMAND_CLEAR_DEVICE_ERRORS</a></div><div class="ttdeci">#define LLCC68_COMMAND_CLEAR_DEVICE_ERRORS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00093">driver_llcc68.c:93</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ae49e58fee2a1a92d9a4a78f6acd94480"><div class="ttname"><a href="driver__llcc68_8c.html#ae49e58fee2a1a92d9a4a78f6acd94480">LLCC68_REG_OCP_CONFIGURATION</a></div><div class="ttdeci">#define LLCC68_REG_OCP_CONFIGURATION</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00130">driver_llcc68.c:130</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ae4ae42881aaeb0c1a42d9b7e7ebc931f"><div class="ttname"><a href="driver__llcc68_8c.html#ae4ae42881aaeb0c1a42d9b7e7ebc931f">LLCC68_COMMAND_STOP_TIMER_ON_PREAMBLE</a></div><div class="ttdeci">#define LLCC68_COMMAND_STOP_TIMER_ON_PREAMBLE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00060">driver_llcc68.c:60</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_ae578001fe043b4cca7a0edd801cfe9c4"><div class="ttname"><a href="driver__llcc68_8c.html#ae578001fe043b4cca7a0edd801cfe9c4">DRIVER_VERSION</a></div><div class="ttdeci">#define DRIVER_VERSION</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00050">driver_llcc68.c:50</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_af13e7afe96d1bde3dbf31fc2bc8754aa"><div class="ttname"><a href="driver__llcc68_8c.html#af13e7afe96d1bde3dbf31fc2bc8754aa">LLCC68_COMMAND_SET_PACKET_TYPE</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_PACKET_TYPE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00080">driver_llcc68.c:80</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_af183eec48041e31262221f31dec64b9d"><div class="ttname"><a href="driver__llcc68_8c.html#af183eec48041e31262221f31dec64b9d">LLCC68_COMMAND_GET_STATUS</a></div><div class="ttdeci">#define LLCC68_COMMAND_GET_STATUS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00088">driver_llcc68.c:88</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_af5a2454e0fe22704e6d0763fb73ae4a2"><div class="ttname"><a href="driver__llcc68_8c.html#af5a2454e0fe22704e6d0763fb73ae4a2">LLCC68_COMMAND_SET_FS</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_FS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00057">driver_llcc68.c:57</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_af8f10ed57adb8502bf139f4814ca3139"><div class="ttname"><a href="driver__llcc68_8c.html#af8f10ed57adb8502bf139f4814ca3139">LLCC68_COMMAND_SET_SLEEP</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_SLEEP</div><div class="ttdoc">chip command definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00055">driver_llcc68.c:55</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_afb242b54fa1d0e818830f6ca7457d4e7"><div class="ttname"><a href="driver__llcc68_8c.html#afb242b54fa1d0e818830f6ca7457d4e7">LLCC68_COMMAND_READ_REGISTER</a></div><div class="ttdeci">#define LLCC68_COMMAND_READ_REGISTER</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00071">driver_llcc68.c:71</a></div></div>
<div class="ttc" id="adriver__llcc68_8c_html_afdb472f0fdec3aba79a06885de430df5"><div class="ttname"><a href="driver__llcc68_8c.html#afdb472f0fdec3aba79a06885de430df5">LLCC68_COMMAND_SET_DIO_IRQ_PARAMS</a></div><div class="ttdeci">#define LLCC68_COMMAND_SET_DIO_IRQ_PARAMS</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00074">driver_llcc68.c:74</a></div></div>
<div class="ttc" id="adriver__llcc68_8h_html"><div class="ttname"><a href="driver__llcc68_8h.html">driver_llcc68.h</a></div><div class="ttdoc">driver llcc68 header file</div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga065933f1568152535754c9fc3635e885"><div class="ttname"><a href="group__llcc68__command__driver.html#ga065933f1568152535754c9fc3635e885">llcc68_lora_crc_type_t</a></div><div class="ttdeci">llcc68_lora_crc_type_t</div><div class="ttdoc">llcc68 lora crc type enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00307">driver_llcc68.h:308</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga07aef28afc331b3359852a9311378961"><div class="ttname"><a href="group__llcc68__command__driver.html#ga07aef28afc331b3359852a9311378961">llcc68_irq_handler</a></div><div class="ttdeci">uint8_t llcc68_irq_handler(llcc68_handle_t *handle)</div><div class="ttdoc">irq handler</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00400">driver_llcc68.c:400</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga08bbafa4dc293758f34fe68b8504a147"><div class="ttname"><a href="group__llcc68__command__driver.html#ga08bbafa4dc293758f34fe68b8504a147">llcc68_lora_bandwidth_t</a></div><div class="ttdeci">llcc68_lora_bandwidth_t</div><div class="ttdoc">llcc68 lora bandwidth enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00232">driver_llcc68.h:233</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga099cd8e6e7515f7fdf5176eed69babdd"><div class="ttname"><a href="group__llcc68__command__driver.html#ga099cd8e6e7515f7fdf5176eed69babdd">llcc68_bool_t</a></div><div class="ttdeci">llcc68_bool_t</div><div class="ttdoc">llcc68 bool enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00062">driver_llcc68.h:63</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga1131590a9097ab6a633a68dc86af1e73"><div class="ttname"><a href="group__llcc68__command__driver.html#ga1131590a9097ab6a633a68dc86af1e73">llcc68_gfsk_packet_type_t</a></div><div class="ttdeci">llcc68_gfsk_packet_type_t</div><div class="ttdoc">llcc68 gfsk packet type enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00275">driver_llcc68.h:276</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga136898138da9f75a412b145a874488ca"><div class="ttname"><a href="group__llcc68__command__driver.html#ga136898138da9f75a412b145a874488ca">llcc68_clock_source_t</a></div><div class="ttdeci">llcc68_clock_source_t</div><div class="ttdoc">llcc68 clock source enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00080">driver_llcc68.h:81</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga13d60614f75b368db189c11bfb0d4970"><div class="ttname"><a href="group__llcc68__command__driver.html#ga13d60614f75b368db189c11bfb0d4970">llcc68_set_rf_frequency</a></div><div class="ttdeci">uint8_t llcc68_set_rf_frequency(llcc68_handle_t *handle, uint32_t reg)</div><div class="ttdoc">set the rf frequency</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02531">driver_llcc68.c:2531</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga1453faf06431e693cda119ef65910721"><div class="ttname"><a href="group__llcc68__command__driver.html#ga1453faf06431e693cda119ef65910721">llcc68_set_lora_modulation_params</a></div><div class="ttdeci">uint8_t llcc68_set_lora_modulation_params(llcc68_handle_t *handle, llcc68_lora_sf_t sf, llcc68_lora_bandwidth_t bw, llcc68_lora_cr_t cr, llcc68_bool_t low_data_rate_optimize_enable)</div><div class="ttdoc">set the modulation params in LoRa mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02888">driver_llcc68.c:2888</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga15409a99bca2e97309ff1f8eb092b0e7"><div class="ttname"><a href="group__llcc68__command__driver.html#ga15409a99bca2e97309ff1f8eb092b0e7">llcc68_info</a></div><div class="ttdeci">uint8_t llcc68_info(llcc68_info_t *info)</div><div class="ttdoc">get chip's information</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05617">driver_llcc68.c:5617</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga160254e25b42b7598368cf9a18c2b6db"><div class="ttname"><a href="group__llcc68__command__driver.html#ga160254e25b42b7598368cf9a18c2b6db">llcc68_set_pa_config</a></div><div class="ttdeci">uint8_t llcc68_set_pa_config(llcc68_handle_t *handle, uint8_t pa_duty_cycle, uint8_t hp_max)</div><div class="ttdoc">set the pa config</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02135">driver_llcc68.c:2135</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga187b4d302f145cf271e408d0ad17e295"><div class="ttname"><a href="group__llcc68__command__driver.html#ga187b4d302f145cf271e408d0ad17e295">llcc68_check_packet_error</a></div><div class="ttdeci">uint8_t llcc68_check_packet_error(llcc68_handle_t *handle, llcc68_bool_t *enable)</div><div class="ttdoc">check the packet error</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01046">driver_llcc68.c:1046</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga1b14b10a72d64a5449adc0830fd2690e"><div class="ttname"><a href="group__llcc68__command__driver.html#ga1b14b10a72d64a5449adc0830fd2690e">llcc68_lora_sf_t</a></div><div class="ttdeci">llcc68_lora_sf_t</div><div class="ttdoc">llcc68 lora spreading factor enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00218">driver_llcc68.h:219</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga1ba91486823b41a0158339cf8e5ee2c8"><div class="ttname"><a href="group__llcc68__command__driver.html#ga1ba91486823b41a0158339cf8e5ee2c8">llcc68_clear_device_errors</a></div><div class="ttdeci">uint8_t llcc68_clear_device_errors(llcc68_handle_t *handle)</div><div class="ttdoc">clear the device errors</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03622">driver_llcc68.c:3622</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga1f2e49b0e5be92a03c513cc553df7022"><div class="ttname"><a href="group__llcc68__command__driver.html#ga1f2e49b0e5be92a03c513cc553df7022">llcc68_gfsk_crc_type_t</a></div><div class="ttdeci">llcc68_gfsk_crc_type_t</div><div class="ttdoc">llcc68 gfsk crc type enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00286">driver_llcc68.h:287</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga1f95293c20361789dd389174dbce5e90"><div class="ttname"><a href="group__llcc68__command__driver.html#ga1f95293c20361789dd389174dbce5e90">llcc68_lora_transmit</a></div><div class="ttdeci">uint8_t llcc68_lora_transmit(llcc68_handle_t *handle, llcc68_clock_source_t standby_src, uint16_t preamble_length, llcc68_lora_header_t header_type, llcc68_lora_crc_type_t crc_type, llcc68_bool_t invert_iq_enable, uint8_t *buf, uint16_t len, uint32_t us)</div><div class="ttdoc">send the lora data</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01084">driver_llcc68.c:1084</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga25b80121705fa39ee4110b36c1065d1e"><div class="ttname"><a href="group__llcc68__command__driver.html#ga25b80121705fa39ee4110b36c1065d1e">llcc68_get_lora_packet_status</a></div><div class="ttdeci">uint8_t llcc68_get_lora_packet_status(llcc68_handle_t *handle, uint8_t *rssi_pkt_raw, uint8_t *snr_pkt_raw, uint8_t *signal_rssi_pkt_raw, float *rssi_pkt, float *snr_pkt, float *signal_rssi_pkt)</div><div class="ttdoc">get the packet status in LoRa mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03374">driver_llcc68.c:3374</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga2a0e71c6e1713e9424e03e67f65e7d9e"><div class="ttname"><a href="group__llcc68__command__driver.html#ga2a0e71c6e1713e9424e03e67f65e7d9e">llcc68_get_gfsk_packet_status</a></div><div class="ttdeci">uint8_t llcc68_get_gfsk_packet_status(llcc68_handle_t *handle, uint8_t *rx_status, uint8_t *rssi_sync_raw, uint8_t *rssi_avg_raw, float *rssi_sync, float *rssi_avg)</div><div class="ttdoc">get the packet status in GFSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03318">driver_llcc68.c:3318</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga31a25661d5e9447d3b2221f250fa0675"><div class="ttname"><a href="group__llcc68__command__driver.html#ga31a25661d5e9447d3b2221f250fa0675">llcc68_get_status</a></div><div class="ttdeci">uint8_t llcc68_get_status(llcc68_handle_t *handle, uint8_t *status)</div><div class="ttdoc">get the status</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03219">driver_llcc68.c:3219</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga320ec4f94886cd2dd217aece2edc74c1"><div class="ttname"><a href="group__llcc68__command__driver.html#ga320ec4f94886cd2dd217aece2edc74c1">llcc68_gfsk_bit_rate_convert_to_register</a></div><div class="ttdeci">uint8_t llcc68_gfsk_bit_rate_convert_to_register(llcc68_handle_t *handle, uint32_t br, uint32_t *reg)</div><div class="ttdoc">convert the bit rate to the register raw data</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02776">driver_llcc68.c:2776</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga3921670d4fa06aba021cbee0e54d8bf7"><div class="ttname"><a href="group__llcc68__command__driver.html#ga3921670d4fa06aba021cbee0e54d8bf7">llcc68_clear_irq_status</a></div><div class="ttdeci">uint8_t llcc68_clear_irq_status(llcc68_handle_t *handle, uint16_t clear_irq_param)</div><div class="ttdoc">clear the irq status</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02334">driver_llcc68.c:2334</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga39f106884add0e123cd4f24c451c6df8"><div class="ttname"><a href="group__llcc68__command__driver.html#ga39f106884add0e123cd4f24c451c6df8">llcc68_get_packet_type</a></div><div class="ttdeci">uint8_t llcc68_get_packet_type(llcc68_handle_t *handle, llcc68_packet_type_t *type)</div><div class="ttdoc">get the packet type</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02626">driver_llcc68.c:2626</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga3aba1d4b9dbf42730f719c4b902b8f03"><div class="ttname"><a href="group__llcc68__command__driver.html#ga3aba1d4b9dbf42730f719c4b902b8f03">llcc68_tcxo_voltage_t</a></div><div class="ttdeci">llcc68_tcxo_voltage_t</div><div class="ttdoc">llcc68 tcxo voltage enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00139">driver_llcc68.h:140</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga3c865bda3db4e9d4e7ec6a1c717abc53"><div class="ttname"><a href="group__llcc68__command__driver.html#ga3c865bda3db4e9d4e7ec6a1c717abc53">llcc68_get_instantaneous_rssi</a></div><div class="ttdeci">uint8_t llcc68_get_instantaneous_rssi(llcc68_handle_t *handle, uint8_t *rssi_inst_raw, float *rssi_inst)</div><div class="ttdoc">get the instantaneous rssi</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03427">driver_llcc68.c:3427</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga3fce26375b8a7365d43404fc3ba895e1"><div class="ttname"><a href="group__llcc68__command__driver.html#ga3fce26375b8a7365d43404fc3ba895e1">llcc68_deinit</a></div><div class="ttdeci">uint8_t llcc68_deinit(llcc68_handle_t *handle)</div><div class="ttdoc">close the chip</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00754">driver_llcc68.c:754</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga41b827744d2be4e7b7ad32a8db44ecff"><div class="ttname"><a href="group__llcc68__command__driver.html#ga41b827744d2be4e7b7ad32a8db44ecff">llcc68_write_register</a></div><div class="ttdeci">uint8_t llcc68_write_register(llcc68_handle_t *handle, uint16_t reg, uint8_t *buf, uint16_t len)</div><div class="ttdoc">write the register</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01302">driver_llcc68.c:1302</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga474b3f209cbff441a9340674467a36ea"><div class="ttname"><a href="group__llcc68__command__driver.html#ga474b3f209cbff441a9340674467a36ea">llcc68_regulator_mode_t</a></div><div class="ttdeci">llcc68_regulator_mode_t</div><div class="ttdoc">llcc68 regulator mode enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00089">driver_llcc68.h:90</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga47d489bbbfcb2a8aaae033c6cc5a32e3"><div class="ttname"><a href="group__llcc68__command__driver.html#ga47d489bbbfcb2a8aaae033c6cc5a32e3">llcc68_gfsk_bit_rate_convert_to_data</a></div><div class="ttdeci">uint8_t llcc68_gfsk_bit_rate_convert_to_data(llcc68_handle_t *handle, uint32_t reg, uint32_t *br)</div><div class="ttdoc">convert the register raw data to the bit rate</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02803">driver_llcc68.c:2803</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga49ba436ff2b785362ded089573164e31"><div class="ttname"><a href="group__llcc68__command__driver.html#ga49ba436ff2b785362ded089573164e31">llcc68_start_mode_t</a></div><div class="ttdeci">llcc68_start_mode_t</div><div class="ttdoc">llcc68 start mode enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00071">driver_llcc68.h:72</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga4a350a961fb227c277e41f884b76db8b"><div class="ttname"><a href="group__llcc68__command__driver.html#ga4a350a961fb227c277e41f884b76db8b">llcc68_set_gfsk_modulation_params</a></div><div class="ttdeci">uint8_t llcc68_set_gfsk_modulation_params(llcc68_handle_t *handle, uint32_t br, llcc68_gfsk_pulse_shape_t shape, llcc68_gfsk_bandwidth_t bw, uint32_t fdev)</div><div class="ttdoc">set the modulation params in GFSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02723">driver_llcc68.c:2723</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga4b7616d4fd4652f2bbb784c675e94983"><div class="ttname"><a href="group__llcc68__command__driver.html#ga4b7616d4fd4652f2bbb784c675e94983">llcc68_set_rx</a></div><div class="ttdeci">uint8_t llcc68_set_rx(llcc68_handle_t *handle, uint32_t timeout)</div><div class="ttdoc">enter to the rx mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01665">driver_llcc68.c:1665</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga4c70e4e3ed04190844c2b095116e48f5"><div class="ttname"><a href="group__llcc68__command__driver.html#ga4c70e4e3ed04190844c2b095116e48f5">llcc68_get_device_errors</a></div><div class="ttdeci">uint8_t llcc68_get_device_errors(llcc68_handle_t *handle, uint16_t *op_error)</div><div class="ttdoc">get the device errors</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03577">driver_llcc68.c:3577</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga4e6dd8729c1c1701255157cee59e6e41"><div class="ttname"><a href="group__llcc68__command__driver.html#ga4e6dd8729c1c1701255157cee59e6e41">llcc68_single_receive</a></div><div class="ttdeci">uint8_t llcc68_single_receive(llcc68_handle_t *handle, double us)</div><div class="ttdoc">enter to the single receive mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00821">driver_llcc68.c:821</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga55078cd307766f9e492edcf742a27052"><div class="ttname"><a href="group__llcc68__command__driver.html#ga55078cd307766f9e492edcf742a27052">llcc68_reset_stats</a></div><div class="ttdeci">uint8_t llcc68_reset_stats(llcc68_handle_t *handle, uint16_t pkt_received, uint16_t pkt_crc_error, uint16_t pkt_length_header_error)</div><div class="ttdoc">reset the stats</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03526">driver_llcc68.c:3526</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga57ca96e83c157266524f4c0de29b2cec"><div class="ttname"><a href="group__llcc68__command__driver.html#ga57ca96e83c157266524f4c0de29b2cec">llcc68_ramp_time_t</a></div><div class="ttdeci">llcc68_ramp_time_t</div><div class="ttdoc">llcc68 ramp time enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00163">driver_llcc68.h:164</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga5c6781d41dcce9fd21a2f96effa31a4f"><div class="ttname"><a href="group__llcc68__command__driver.html#ga5c6781d41dcce9fd21a2f96effa31a4f">llcc68_set_calibration_image</a></div><div class="ttdeci">uint8_t llcc68_set_calibration_image(llcc68_handle_t *handle, uint8_t freq1, uint8_t freq2)</div><div class="ttdoc">set the calibration image frequency</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02087">driver_llcc68.c:2087</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga62cafb2def29a606c457f9460e5c02af"><div class="ttname"><a href="group__llcc68__command__driver.html#ga62cafb2def29a606c457f9460e5c02af">llcc68_set_stop_timer_on_preamble</a></div><div class="ttdeci">uint8_t llcc68_set_stop_timer_on_preamble(llcc68_handle_t *handle, llcc68_bool_t enable)</div><div class="ttdoc">stop timer on preamble</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01767">driver_llcc68.c:1767</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga630ae86c540bc963f0c635170c258893"><div class="ttname"><a href="group__llcc68__command__driver.html#ga630ae86c540bc963f0c635170c258893">llcc68_set_regulator_mode</a></div><div class="ttdeci">uint8_t llcc68_set_regulator_mode(llcc68_handle_t *handle, llcc68_regulator_mode_t mode)</div><div class="ttdoc">set the regulator_mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01994">driver_llcc68.c:1994</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga6350de9e90a891a3218369ad722e5de0"><div class="ttname"><a href="group__llcc68__command__driver.html#ga6350de9e90a891a3218369ad722e5de0">llcc68_lora_cad_symbol_num_t</a></div><div class="ttdeci">llcc68_lora_cad_symbol_num_t</div><div class="ttdoc">llcc68 lora cad symbol num enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00316">driver_llcc68.h:317</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga6670d33a5ea9dee5d8684b97d6c858ef"><div class="ttname"><a href="group__llcc68__command__driver.html#ga6670d33a5ea9dee5d8684b97d6c858ef">llcc68_set_tx_continuous_wave</a></div><div class="ttdeci">uint8_t llcc68_set_tx_continuous_wave(llcc68_handle_t *handle)</div><div class="ttdoc">enter to the tx continuous wave mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01907">driver_llcc68.c:1907</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga6b820431b0db0d54a66a843a223f235f"><div class="ttname"><a href="group__llcc68__command__driver.html#ga6b820431b0db0d54a66a843a223f235f">llcc68_get_rx_buffer_status</a></div><div class="ttdeci">uint8_t llcc68_get_rx_buffer_status(llcc68_handle_t *handle, uint8_t *payload_length_rx, uint8_t *rx_start_buffer_pointer)</div><div class="ttdoc">get the rx buffer status</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03267">driver_llcc68.c:3267</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga71b0d410b0dfb3229c4f0693382f97ef"><div class="ttname"><a href="group__llcc68__command__driver.html#ga71b0d410b0dfb3229c4f0693382f97ef">llcc68_timeout_convert_to_register</a></div><div class="ttdeci">uint8_t llcc68_timeout_convert_to_register(llcc68_handle_t *handle, double us, uint32_t *reg)</div><div class="ttdoc">convert the timeout to the register raw data</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01712">driver_llcc68.c:1712</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga74f9a562dcd6677d9f8e34f9c0ac94e7"><div class="ttname"><a href="group__llcc68__command__driver.html#ga74f9a562dcd6677d9f8e34f9c0ac94e7">llcc68_set_lora_packet_params</a></div><div class="ttdeci">uint8_t llcc68_set_lora_packet_params(llcc68_handle_t *handle, uint16_t preamble_length, llcc68_lora_header_t header_type, uint8_t payload_length, llcc68_lora_crc_type_t crc_type, llcc68_bool_t invert_iq_enable)</div><div class="ttdoc">set the packet params in LoRa mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03014">driver_llcc68.c:3014</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga7a120d201a38824190a5f840364a4ad7"><div class="ttname"><a href="group__llcc68__command__driver.html#ga7a120d201a38824190a5f840364a4ad7">llcc68_gfsk_preamble_detector_length_t</a></div><div class="ttdeci">llcc68_gfsk_preamble_detector_length_t</div><div class="ttdoc">llcc68 gfsk preamble detector length enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00253">driver_llcc68.h:254</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga7c045620870225d5e56c0feb7726d294"><div class="ttname"><a href="group__llcc68__command__driver.html#ga7c045620870225d5e56c0feb7726d294">llcc68_set_rx_tx_fallback_mode</a></div><div class="ttdeci">uint8_t llcc68_set_rx_tx_fallback_mode(llcc68_handle_t *handle, llcc68_rx_tx_fallback_mode_t mode)</div><div class="ttdoc">set the rx tx fallback mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02184">driver_llcc68.c:2184</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga7ef1d7a5eda3d944c8da7c7edb5d6626"><div class="ttname"><a href="group__llcc68__command__driver.html#ga7ef1d7a5eda3d944c8da7c7edb5d6626">llcc68_set_lora_symb_num_timeout</a></div><div class="ttdeci">uint8_t llcc68_set_lora_symb_num_timeout(llcc68_handle_t *handle, uint8_t symb_num)</div><div class="ttdoc">set the lora symbol number timeout</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03173">driver_llcc68.c:3173</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga7f81d23837cc142eeb3d747257104fa7"><div class="ttname"><a href="group__llcc68__command__driver.html#ga7f81d23837cc142eeb3d747257104fa7">llcc68_set_sleep</a></div><div class="ttdeci">uint8_t llcc68_set_sleep(llcc68_handle_t *handle, llcc68_start_mode_t mode, llcc68_bool_t rtc_wake_up_enable)</div><div class="ttdoc">enter to the sleep mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01481">driver_llcc68.c:1481</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga81c061e0807bdc5e1a3f9b2b56e408b7"><div class="ttname"><a href="group__llcc68__command__driver.html#ga81c061e0807bdc5e1a3f9b2b56e408b7">llcc68_lora_cr_t</a></div><div class="ttdeci">llcc68_lora_cr_t</div><div class="ttdoc">llcc68 lora coding rate enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00242">driver_llcc68.h:243</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga8430233857d3048bc5a5b14ab3cb2b42"><div class="ttname"><a href="group__llcc68__command__driver.html#ga8430233857d3048bc5a5b14ab3cb2b42">llcc68_set_dio3_as_tcxo_ctrl</a></div><div class="ttdeci">uint8_t llcc68_set_dio3_as_tcxo_ctrl(llcc68_handle_t *handle, llcc68_tcxo_voltage_t voltage, uint32_t delay)</div><div class="ttdoc">set dio3 as tcxo ctrl</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02428">driver_llcc68.c:2428</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga8433639e6776c1f7d01d9c028eda87de"><div class="ttname"><a href="group__llcc68__command__driver.html#ga8433639e6776c1f7d01d9c028eda87de">llcc68_set_tx_params</a></div><div class="ttdeci">uint8_t llcc68_set_tx_params(llcc68_handle_t *handle, int8_t dbm, llcc68_ramp_time_t t)</div><div class="ttdoc">set the tx params</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02673">driver_llcc68.c:2673</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga8521f7320fe0d59c65025ea6ef28d9dc"><div class="ttname"><a href="group__llcc68__command__driver.html#ga8521f7320fe0d59c65025ea6ef28d9dc">llcc68_continuous_receive</a></div><div class="ttdeci">uint8_t llcc68_continuous_receive(llcc68_handle_t *handle)</div><div class="ttdoc">enter to the continuous receive mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00890">driver_llcc68.c:890</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga8a55b7c1244480f1fbe2a33d5c7aa5ee"><div class="ttname"><a href="group__llcc68__command__driver.html#ga8a55b7c1244480f1fbe2a33d5c7aa5ee">llcc68_set_frequency_synthesis</a></div><div class="ttdeci">uint8_t llcc68_set_frequency_synthesis(llcc68_handle_t *handle)</div><div class="ttdoc">enter to the frequency synthesis mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01572">driver_llcc68.c:1572</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga9733564cd728f0d54ea73380a8500ed0"><div class="ttname"><a href="group__llcc68__command__driver.html#ga9733564cd728f0d54ea73380a8500ed0">llcc68_read_register</a></div><div class="ttdeci">uint8_t llcc68_read_register(llcc68_handle_t *handle, uint16_t reg, uint8_t *buf, uint16_t len)</div><div class="ttdoc">read the register</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01347">driver_llcc68.c:1347</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_ga9cd66f3a6598ddbd28e91eaa99433d55"><div class="ttname"><a href="group__llcc68__command__driver.html#ga9cd66f3a6598ddbd28e91eaa99433d55">llcc68_set_cad_params</a></div><div class="ttdeci">uint8_t llcc68_set_cad_params(llcc68_handle_t *handle, llcc68_lora_cad_symbol_num_t num, uint8_t cad_det_peak, uint8_t cad_det_min, llcc68_lora_cad_exit_mode_t mode, uint32_t timeout)</div><div class="ttdoc">set the cad params</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03071">driver_llcc68.c:3071</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gaad25b5a0ba4e0f75f457b9046ff68cf6"><div class="ttname"><a href="group__llcc68__command__driver.html#gaad25b5a0ba4e0f75f457b9046ff68cf6">llcc68_set_calibration</a></div><div class="ttdeci">uint8_t llcc68_set_calibration(llcc68_handle_t *handle, uint8_t settings)</div><div class="ttdoc">set the calibration settings</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02040">driver_llcc68.c:2040</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gaad92fcb0ae91db880f7614c4f773df57"><div class="ttname"><a href="group__llcc68__command__driver.html#gaad92fcb0ae91db880f7614c4f773df57">llcc68_set_gfsk_packet_params</a></div><div class="ttdeci">uint8_t llcc68_set_gfsk_packet_params(llcc68_handle_t *handle, uint16_t preamble_length, llcc68_gfsk_preamble_detector_length_t detector_length, uint8_t sync_word_length, llcc68_gfsk_addr_filter_t filter, llcc68_gfsk_packet_type_t packet_type, uint8_t payload_length, llcc68_gfsk_crc_type_t crc_type, llcc68_bool_t whitening_enable)</div><div class="ttdoc">set the packet params in GFSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02946">driver_llcc68.c:2946</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gaafbf6e830fdb8dd62a09fabaa1d6ca18"><div class="ttname"><a href="group__llcc68__command__driver.html#gaafbf6e830fdb8dd62a09fabaa1d6ca18">llcc68_gfsk_bandwidth_t</a></div><div class="ttdeci">llcc68_gfsk_bandwidth_t</div><div class="ttdoc">llcc68 gfsk bandwidth enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00190">driver_llcc68.h:191</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gab0ef0fab8f3cc1b920d77b19b374ffa0"><div class="ttname"><a href="group__llcc68__command__driver.html#gab0ef0fab8f3cc1b920d77b19b374ffa0">llcc68_set_dio_irq_params</a></div><div class="ttdeci">uint8_t llcc68_set_dio_irq_params(llcc68_handle_t *handle, uint16_t irq_mask, uint16_t dio1_mask, uint16_t dio2_mask, uint16_t dio3_mask)</div><div class="ttdoc">set the dio irq params</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02233">driver_llcc68.c:2233</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gab29d9d5056413effeb6a90b0f60fbff4"><div class="ttname"><a href="group__llcc68__command__driver.html#gab29d9d5056413effeb6a90b0f60fbff4">llcc68_packet_type_t</a></div><div class="ttdeci">llcc68_packet_type_t</div><div class="ttdoc">llcc68 packet type enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00154">driver_llcc68.h:155</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gab2e1b7193c4e2a70dde0690b5f86e7bf"><div class="ttname"><a href="group__llcc68__command__driver.html#gab2e1b7193c4e2a70dde0690b5f86e7bf">llcc68_set_cad</a></div><div class="ttdeci">uint8_t llcc68_set_cad(llcc68_handle_t *handle)</div><div class="ttdoc">run the cad</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01864">driver_llcc68.c:1864</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gab5550a0f3ad137482f05c3e47152fce2"><div class="ttname"><a href="group__llcc68__command__driver.html#gab5550a0f3ad137482f05c3e47152fce2">llcc68_set_standby</a></div><div class="ttdeci">uint8_t llcc68_set_standby(llcc68_handle_t *handle, llcc68_clock_source_t src)</div><div class="ttdoc">enter to the standby mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01527">driver_llcc68.c:1527</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gab58dd951b8f4646105b37bdff4a47385"><div class="ttname"><a href="group__llcc68__command__driver.html#gab58dd951b8f4646105b37bdff4a47385">llcc68_set_tx_infinite_preamble</a></div><div class="ttdeci">uint8_t llcc68_set_tx_infinite_preamble(llcc68_handle_t *handle)</div><div class="ttdoc">enter to the tx infinite preamble mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01950">driver_llcc68.c:1950</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gab672df293f1bbf21f6cc7675515ad20c"><div class="ttname"><a href="group__llcc68__command__driver.html#gab672df293f1bbf21f6cc7675515ad20c">llcc68_gfsk_frequency_deviation_convert_to_register</a></div><div class="ttdeci">uint8_t llcc68_gfsk_frequency_deviation_convert_to_register(llcc68_handle_t *handle, uint32_t freq, uint32_t *reg)</div><div class="ttdoc">convert the frequency deviation to the register raw data</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02830">driver_llcc68.c:2830</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gab952c48b2a99d9ca148f0e7152248b72"><div class="ttname"><a href="group__llcc68__command__driver.html#gab952c48b2a99d9ca148f0e7152248b72">llcc68_set_buffer_base_address</a></div><div class="ttdeci">uint8_t llcc68_set_buffer_base_address(llcc68_handle_t *handle, uint8_t tx_base_addr, uint8_t rx_base_addr)</div><div class="ttdoc">set the buffer base address</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03126">driver_llcc68.c:3126</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gabb9841c807ac928734aedce5456e072b"><div class="ttname"><a href="group__llcc68__command__driver.html#gabb9841c807ac928734aedce5456e072b">llcc68_get_irq_status</a></div><div class="ttdeci">uint8_t llcc68_get_irq_status(llcc68_handle_t *handle, uint16_t *status)</div><div class="ttdoc">get the irq status</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02288">driver_llcc68.c:2288</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gabf66f8cad9ec85eb13bfafaf20a6aff6"><div class="ttname"><a href="group__llcc68__command__driver.html#gabf66f8cad9ec85eb13bfafaf20a6aff6">llcc68_timeout_convert_to_data</a></div><div class="ttdeci">uint8_t llcc68_timeout_convert_to_data(llcc68_handle_t *handle, uint32_t reg, double *us)</div><div class="ttdoc">convert the register raw data to the timeout</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01739">driver_llcc68.c:1739</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gac22e552985c8d0a71d7544210a658e9d"><div class="ttname"><a href="group__llcc68__command__driver.html#gac22e552985c8d0a71d7544210a658e9d">llcc68_get_stats</a></div><div class="ttdeci">uint8_t llcc68_get_stats(llcc68_handle_t *handle, uint16_t *pkt_received, uint16_t *pkt_crc_error, uint16_t *pkt_length_header_error)</div><div class="ttdoc">get the stats</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03476">driver_llcc68.c:3476</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gac44b443df4b0388d8a933d4bc031ba88"><div class="ttname"><a href="group__llcc68__command__driver.html#gac44b443df4b0388d8a933d4bc031ba88">llcc68_gfsk_addr_filter_t</a></div><div class="ttdeci">llcc68_gfsk_addr_filter_t</div><div class="ttdoc">llcc68 gfsk addr filter enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00265">driver_llcc68.h:266</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gacd40a98d06b932340e4da8af140f7c98"><div class="ttname"><a href="group__llcc68__command__driver.html#gacd40a98d06b932340e4da8af140f7c98">llcc68_lora_header_t</a></div><div class="ttdeci">llcc68_lora_header_t</div><div class="ttdoc">llcc68 lora header enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00298">driver_llcc68.h:299</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gacdca191d853ae978b6cee875dd46a7cd"><div class="ttname"><a href="group__llcc68__command__driver.html#gacdca191d853ae978b6cee875dd46a7cd">llcc68_frequency_convert_to_register</a></div><div class="ttdeci">uint8_t llcc68_frequency_convert_to_register(llcc68_handle_t *handle, uint32_t freq, uint32_t *reg)</div><div class="ttdoc">convert the frequency to the register raw data</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02476">driver_llcc68.c:2476</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gacfd5064ec2c7bf6ce9386095f95d07dc"><div class="ttname"><a href="group__llcc68__command__driver.html#gacfd5064ec2c7bf6ce9386095f95d07dc">llcc68_gfsk_pulse_shape_t</a></div><div class="ttdeci">llcc68_gfsk_pulse_shape_t</div><div class="ttdoc">llcc68 gfsk pulse shape enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00178">driver_llcc68.h:179</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gad28f405608563a0a13906547a23e4a8e"><div class="ttname"><a href="group__llcc68__command__driver.html#gad28f405608563a0a13906547a23e4a8e">llcc68_rx_tx_fallback_mode_t</a></div><div class="ttdeci">llcc68_rx_tx_fallback_mode_t</div><div class="ttdoc">llcc68 rx tx fallback mode enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00129">driver_llcc68.h:130</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gadb1d1181fe5dbd978295dc1f91a382fd"><div class="ttname"><a href="group__llcc68__command__driver.html#gadb1d1181fe5dbd978295dc1f91a382fd">llcc68_write_buffer</a></div><div class="ttdeci">uint8_t llcc68_write_buffer(llcc68_handle_t *handle, uint8_t offset, uint8_t *buf, uint16_t len)</div><div class="ttdoc">write the buffer</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01392">driver_llcc68.c:1392</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gadc2fb60864341da59ce83f6c5c6c59e0"><div class="ttname"><a href="group__llcc68__command__driver.html#gadc2fb60864341da59ce83f6c5c6c59e0">llcc68_frequency_convert_to_data</a></div><div class="ttdeci">uint8_t llcc68_frequency_convert_to_data(llcc68_handle_t *handle, uint32_t reg, uint32_t *freq)</div><div class="ttdoc">convert the register raw data to the frequency</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02503">driver_llcc68.c:2503</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gadc4d5be85a9b6ec69c1ee36fd8ac2f0e"><div class="ttname"><a href="group__llcc68__command__driver.html#gadc4d5be85a9b6ec69c1ee36fd8ac2f0e">llcc68_lora_cad</a></div><div class="ttdeci">uint8_t llcc68_lora_cad(llcc68_handle_t *handle, llcc68_bool_t *enable)</div><div class="ttdoc">run the cad</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00959">driver_llcc68.c:959</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gadcb24a31fdfa47a35a5e3a027a72fb0e"><div class="ttname"><a href="group__llcc68__command__driver.html#gadcb24a31fdfa47a35a5e3a027a72fb0e">llcc68_set_dio2_as_rf_switch_ctrl</a></div><div class="ttdeci">uint8_t llcc68_set_dio2_as_rf_switch_ctrl(llcc68_handle_t *handle, llcc68_bool_t enable)</div><div class="ttdoc">set dio2 as rf switch ctrl</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02381">driver_llcc68.c:2381</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gaddf875b5e6dac1981efbf64551d9786b"><div class="ttname"><a href="group__llcc68__command__driver.html#gaddf875b5e6dac1981efbf64551d9786b">llcc68_read_buffer</a></div><div class="ttdeci">uint8_t llcc68_read_buffer(llcc68_handle_t *handle, uint8_t offset, uint8_t *buf, uint16_t len)</div><div class="ttdoc">read the buffer</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01437">driver_llcc68.c:1437</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gadf69ae6133a2950c44e6ab25bda7459b"><div class="ttname"><a href="group__llcc68__command__driver.html#gadf69ae6133a2950c44e6ab25bda7459b">llcc68_set_rx_duty_cycle</a></div><div class="ttdeci">uint8_t llcc68_set_rx_duty_cycle(llcc68_handle_t *handle, uint32_t rx_period, uint32_t sleep_period)</div><div class="ttdoc">set the rx duty cycle</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01814">driver_llcc68.c:1814</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gadff9eb8bc8b7478fda588de4c80a895a"><div class="ttname"><a href="group__llcc68__command__driver.html#gadff9eb8bc8b7478fda588de4c80a895a">llcc68_set_tx</a></div><div class="ttdeci">uint8_t llcc68_set_tx(llcc68_handle_t *handle, uint32_t timeout)</div><div class="ttdoc">enter to the tx mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l01616">driver_llcc68.c:1616</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gae1ec2b774db9e5b87927ed33c1becce4"><div class="ttname"><a href="group__llcc68__command__driver.html#gae1ec2b774db9e5b87927ed33c1becce4">llcc68_set_packet_type</a></div><div class="ttdeci">uint8_t llcc68_set_packet_type(llcc68_handle_t *handle, llcc68_packet_type_t type)</div><div class="ttdoc">set the packet type</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02580">driver_llcc68.c:2580</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gae69b992e7925cd83950b280953cd7e06"><div class="ttname"><a href="group__llcc68__command__driver.html#gae69b992e7925cd83950b280953cd7e06">llcc68_lora_cad_exit_mode_t</a></div><div class="ttdeci">llcc68_lora_cad_exit_mode_t</div><div class="ttdoc">llcc68 lora cad exit mode enumeration definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00328">driver_llcc68.h:329</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gae8ca7af0dde7fbf843916089184bff35"><div class="ttname"><a href="group__llcc68__command__driver.html#gae8ca7af0dde7fbf843916089184bff35">llcc68_init</a></div><div class="ttdeci">uint8_t llcc68_init(llcc68_handle_t *handle)</div><div class="ttdoc">initialize the chip</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l00583">driver_llcc68.c:583</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gaf8374622917494e47f71fd15b3435779"><div class="ttname"><a href="group__llcc68__command__driver.html#gaf8374622917494e47f71fd15b3435779">llcc68_gfsk_frequency_deviation_convert_to_data</a></div><div class="ttdeci">uint8_t llcc68_gfsk_frequency_deviation_convert_to_data(llcc68_handle_t *handle, uint32_t reg, uint32_t *freq)</div><div class="ttdoc">convert the register raw data to the frequency deviation</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l02857">driver_llcc68.c:2857</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gga099cd8e6e7515f7fdf5176eed69babdda101a9c9660c69b02530a6bc20f1e8ca9"><div class="ttname"><a href="group__llcc68__command__driver.html#gga099cd8e6e7515f7fdf5176eed69babdda101a9c9660c69b02530a6bc20f1e8ca9">LLCC68_BOOL_TRUE</a></div><div class="ttdeci">@ LLCC68_BOOL_TRUE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00065">driver_llcc68.h:65</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gga099cd8e6e7515f7fdf5176eed69babddadef553a97a36bf778b4d9013f97dcecc"><div class="ttname"><a href="group__llcc68__command__driver.html#gga099cd8e6e7515f7fdf5176eed69babddadef553a97a36bf778b4d9013f97dcecc">LLCC68_BOOL_FALSE</a></div><div class="ttdeci">@ LLCC68_BOOL_FALSE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00064">driver_llcc68.h:64</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gga1eb1603623292d4e6c737cbaa6da8e48a258239c829ca038708b57f4ed3ce1eab"><div class="ttname"><a href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a258239c829ca038708b57f4ed3ce1eab">LLCC68_IRQ_PREAMBLE_DETECTED</a></div><div class="ttdeci">@ LLCC68_IRQ_PREAMBLE_DETECTED</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00116">driver_llcc68.h:116</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gga1eb1603623292d4e6c737cbaa6da8e48a2e80df037bd4f7b7b6882aeaa98b8210"><div class="ttname"><a href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a2e80df037bd4f7b7b6882aeaa98b8210">LLCC68_IRQ_TX_DONE</a></div><div class="ttdeci">@ LLCC68_IRQ_TX_DONE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00114">driver_llcc68.h:114</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gga1eb1603623292d4e6c737cbaa6da8e48a398fb0a386e509e9c776bcc680e1ec83"><div class="ttname"><a href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a398fb0a386e509e9c776bcc680e1ec83">LLCC68_IRQ_HEADER_ERR</a></div><div class="ttdeci">@ LLCC68_IRQ_HEADER_ERR</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00119">driver_llcc68.h:119</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gga1eb1603623292d4e6c737cbaa6da8e48a4904c970770aff0692e86d1a93168b5d"><div class="ttname"><a href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a4904c970770aff0692e86d1a93168b5d">LLCC68_IRQ_CRC_ERR</a></div><div class="ttdeci">@ LLCC68_IRQ_CRC_ERR</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00120">driver_llcc68.h:120</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gga1eb1603623292d4e6c737cbaa6da8e48a521046fff56fb7dcb9df7c2aa5030578"><div class="ttname"><a href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a521046fff56fb7dcb9df7c2aa5030578">LLCC68_IRQ_RX_DONE</a></div><div class="ttdeci">@ LLCC68_IRQ_RX_DONE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00115">driver_llcc68.h:115</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gga1eb1603623292d4e6c737cbaa6da8e48a71d648a7d311fdd14411e37bc1eba582"><div class="ttname"><a href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a71d648a7d311fdd14411e37bc1eba582">LLCC68_IRQ_CAD_DETECTED</a></div><div class="ttdeci">@ LLCC68_IRQ_CAD_DETECTED</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00122">driver_llcc68.h:122</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gga1eb1603623292d4e6c737cbaa6da8e48a9ab0349b5ed128fe05cfddcc1e7fe3cd"><div class="ttname"><a href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48a9ab0349b5ed128fe05cfddcc1e7fe3cd">LLCC68_IRQ_HEADER_VALID</a></div><div class="ttdeci">@ LLCC68_IRQ_HEADER_VALID</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00118">driver_llcc68.h:118</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gga1eb1603623292d4e6c737cbaa6da8e48aa55138b6b942d54526e0dcd4f8c9944f"><div class="ttname"><a href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48aa55138b6b942d54526e0dcd4f8c9944f">LLCC68_IRQ_TIMEOUT</a></div><div class="ttdeci">@ LLCC68_IRQ_TIMEOUT</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00123">driver_llcc68.h:123</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gga1eb1603623292d4e6c737cbaa6da8e48ac843cc8a9e801ae5ee45bca0fe99134b"><div class="ttname"><a href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48ac843cc8a9e801ae5ee45bca0fe99134b">LLCC68_IRQ_SYNC_WORD_VALID</a></div><div class="ttdeci">@ LLCC68_IRQ_SYNC_WORD_VALID</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00117">driver_llcc68.h:117</a></div></div>
<div class="ttc" id="agroup__llcc68__command__driver_html_gga1eb1603623292d4e6c737cbaa6da8e48aee63d4ce79a37ead42a239ae6626b0bf"><div class="ttname"><a href="group__llcc68__command__driver.html#gga1eb1603623292d4e6c737cbaa6da8e48aee63d4ce79a37ead42a239ae6626b0bf">LLCC68_IRQ_CAD_DONE</a></div><div class="ttdeci">@ LLCC68_IRQ_CAD_DONE</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00121">driver_llcc68.h:121</a></div></div>
<div class="ttc" id="agroup__llcc68__extern__driver_html_gad8d4b66dbe7f0b7939fe80657c1556c7"><div class="ttname"><a href="group__llcc68__extern__driver.html#gad8d4b66dbe7f0b7939fe80657c1556c7">llcc68_write_read_reg</a></div><div class="ttdeci">uint8_t llcc68_write_read_reg(llcc68_handle_t *handle, uint8_t *in_buf, uint32_t in_len, uint8_t *out_buf, uint32_t out_len)</div><div class="ttdoc">write and read register</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05586">driver_llcc68.c:5586</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga0415b2f49f538491490364cc41eaacb4"><div class="ttname"><a href="group__llcc68__register__driver.html#ga0415b2f49f538491490364cc41eaacb4">llcc68_set_dio_output_enable</a></div><div class="ttdeci">uint8_t llcc68_set_dio_output_enable(llcc68_handle_t *handle, uint8_t enable)</div><div class="ttdoc">set the dio output enable</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05232">driver_llcc68.c:5232</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga2aeb8c96098bb2614e4990e3d60e3e20"><div class="ttname"><a href="group__llcc68__register__driver.html#ga2aeb8c96098bb2614e4990e3d60e3e20">llcc68_get_dio_output_enable</a></div><div class="ttdeci">uint8_t llcc68_get_dio_output_enable(llcc68_handle_t *handle, uint8_t *enable)</div><div class="ttdoc">get the dio output enable</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05276">driver_llcc68.c:5276</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga2d276708a8d2af008740f2317e8ccec4"><div class="ttname"><a href="group__llcc68__register__driver.html#ga2d276708a8d2af008740f2317e8ccec4">llcc68_set_fsk_sync_word</a></div><div class="ttdeci">uint8_t llcc68_set_fsk_sync_word(llcc68_handle_t *handle, uint8_t sync_word[8])</div><div class="ttdoc">set the sync word in FSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03948">driver_llcc68.c:3948</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga35cfb212fe175865981b7e1d2018948c"><div class="ttname"><a href="group__llcc68__register__driver.html#ga35cfb212fe175865981b7e1d2018948c">llcc68_get_fsk_broadcast_address</a></div><div class="ttdeci">uint8_t llcc68_get_fsk_broadcast_address(llcc68_handle_t *handle, uint8_t *addr)</div><div class="ttdoc">get the broadcast address in FSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04168">driver_llcc68.c:4168</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga3c5bb48b61d920a6402c538bca18bf7d"><div class="ttname"><a href="group__llcc68__register__driver.html#ga3c5bb48b61d920a6402c538bca18bf7d">llcc68_set_xta_trim</a></div><div class="ttdeci">uint8_t llcc68_set_xta_trim(llcc68_handle_t *handle, uint8_t trim)</div><div class="ttdoc">set the xta trim</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04880">driver_llcc68.c:4880</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga4107efba52fe803122552efeb6bd05e9"><div class="ttname"><a href="group__llcc68__register__driver.html#ga4107efba52fe803122552efeb6bd05e9">llcc68_get_fsk_sync_word</a></div><div class="ttdeci">uint8_t llcc68_get_fsk_sync_word(llcc68_handle_t *handle, uint8_t sync_word[8])</div><div class="ttdoc">get the sync word in FSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03992">driver_llcc68.c:3992</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga4c8c6b0f5f7805659faa2c36d6853151"><div class="ttname"><a href="group__llcc68__register__driver.html#ga4c8c6b0f5f7805659faa2c36d6853151">llcc68_set_iq_polarity</a></div><div class="ttdeci">uint8_t llcc68_set_iq_polarity(llcc68_handle_t *handle, uint8_t setup)</div><div class="ttdoc">set the iq polarity</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04212">driver_llcc68.c:4212</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga4dccc118e9fefb748a93233bc02dce61"><div class="ttname"><a href="group__llcc68__register__driver.html#ga4dccc118e9fefb748a93233bc02dce61">llcc68_set_lora_sync_word</a></div><div class="ttdeci">uint8_t llcc68_set_lora_sync_word(llcc68_handle_t *handle, uint16_t sync_word)</div><div class="ttdoc">set the lora sync word</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04300">driver_llcc68.c:4300</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga52e774ba72239e138a57f6e2fe016633"><div class="ttname"><a href="group__llcc68__register__driver.html#ga52e774ba72239e138a57f6e2fe016633">llcc68_get_pull_down_control</a></div><div class="ttdeci">uint8_t llcc68_get_pull_down_control(llcc68_handle_t *handle, uint8_t *control)</div><div class="ttdoc">get the pull down control</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05540">driver_llcc68.c:5540</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga5698a15e4dc9d5af48d8c09b355f2538"><div class="ttname"><a href="group__llcc68__register__driver.html#ga5698a15e4dc9d5af48d8c09b355f2538">llcc68_set_ocp</a></div><div class="ttdeci">uint8_t llcc68_set_ocp(llcc68_handle_t *handle, uint8_t ocp)</div><div class="ttdoc">set the ocp</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04704">driver_llcc68.c:4704</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga5b081d63a4654f39ddae691ac819f8d0"><div class="ttname"><a href="group__llcc68__register__driver.html#ga5b081d63a4654f39ddae691ac819f8d0">llcc68_set_tx_clamp_config</a></div><div class="ttdeci">uint8_t llcc68_set_tx_clamp_config(llcc68_handle_t *handle, uint8_t config)</div><div class="ttdoc">set the tx clamp config</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04616">driver_llcc68.c:4616</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga5c376f40c0218f3c68b4fa752125354d"><div class="ttname"><a href="group__llcc68__register__driver.html#ga5c376f40c0218f3c68b4fa752125354d">llcc68_get_iq_polarity</a></div><div class="ttdeci">uint8_t llcc68_get_iq_polarity(llcc68_handle_t *handle, uint8_t *setup)</div><div class="ttdoc">get the iq polarity</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04256">driver_llcc68.c:4256</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga6351afe2e7c848d7378f3f13175993b8"><div class="ttname"><a href="group__llcc68__register__driver.html#ga6351afe2e7c848d7378f3f13175993b8">llcc68_get_fsk_crc_initical_value</a></div><div class="ttdeci">uint8_t llcc68_get_fsk_crc_initical_value(llcc68_handle_t *handle, uint16_t *value)</div><div class="ttdoc">get the crc initical value in FSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03809">driver_llcc68.c:3809</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga6940ed9d5dc836e33f800d2bdbba7683"><div class="ttname"><a href="group__llcc68__register__driver.html#ga6940ed9d5dc836e33f800d2bdbba7683">llcc68_get_event_mask</a></div><div class="ttdeci">uint8_t llcc68_get_event_mask(llcc68_handle_t *handle, uint8_t *mask)</div><div class="ttdoc">get the event mask</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05188">driver_llcc68.c:5188</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga6be951aae2691f5a8455b65f7865a34b"><div class="ttname"><a href="group__llcc68__register__driver.html#ga6be951aae2691f5a8455b65f7865a34b">llcc68_get_fsk_node_address</a></div><div class="ttdeci">uint8_t llcc68_get_fsk_node_address(llcc68_handle_t *handle, uint8_t *addr)</div><div class="ttdoc">get the node address in FSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04080">driver_llcc68.c:4080</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga6d6526bf76219c4418d065ef48a47bbc"><div class="ttname"><a href="group__llcc68__register__driver.html#ga6d6526bf76219c4418d065ef48a47bbc">llcc68_get_rtc_control</a></div><div class="ttdeci">uint8_t llcc68_get_rtc_control(llcc68_handle_t *handle, uint8_t *control)</div><div class="ttdoc">get the rtc control</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04836">driver_llcc68.c:4836</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga75df112d801e383cfde32c0a8a9ae3d0"><div class="ttname"><a href="group__llcc68__register__driver.html#ga75df112d801e383cfde32c0a8a9ae3d0">llcc68_set_rx_gain</a></div><div class="ttdeci">uint8_t llcc68_set_rx_gain(llcc68_handle_t *handle, uint8_t gain)</div><div class="ttdoc">set the rx gain</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04528">driver_llcc68.c:4528</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga7b618db5f2ba5c8c94e3224accd996f5"><div class="ttname"><a href="group__llcc68__register__driver.html#ga7b618db5f2ba5c8c94e3224accd996f5">llcc68_get_xtb_trim</a></div><div class="ttdeci">uint8_t llcc68_get_xtb_trim(llcc68_handle_t *handle, uint8_t *trim)</div><div class="ttdoc">get the xtb trim</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05012">driver_llcc68.c:5012</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga7cc5711e287120afca7b88668f2e73e4"><div class="ttname"><a href="group__llcc68__register__driver.html#ga7cc5711e287120afca7b88668f2e73e4">llcc68_set_rtc_control</a></div><div class="ttdeci">uint8_t llcc68_set_rtc_control(llcc68_handle_t *handle, uint8_t control)</div><div class="ttdoc">set the rtc control</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04792">driver_llcc68.c:4792</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga87824c05450e3edc68fd01ef0f89cd36"><div class="ttname"><a href="group__llcc68__register__driver.html#ga87824c05450e3edc68fd01ef0f89cd36">llcc68_get_dio3_output_control</a></div><div class="ttdeci">uint8_t llcc68_get_dio3_output_control(llcc68_handle_t *handle, uint8_t *control)</div><div class="ttdoc">get the dio3 output</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05100">driver_llcc68.c:5100</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga88ff15e2299f890874a2b64ddd7acd74"><div class="ttname"><a href="group__llcc68__register__driver.html#ga88ff15e2299f890874a2b64ddd7acd74">llcc68_get_dio_input_enable</a></div><div class="ttdeci">uint8_t llcc68_get_dio_input_enable(llcc68_handle_t *handle, uint8_t *enable)</div><div class="ttdoc">get the dio input enable</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05364">driver_llcc68.c:5364</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga8a8e08f02cb4c3507cccaa01b34daeb5"><div class="ttname"><a href="group__llcc68__register__driver.html#ga8a8e08f02cb4c3507cccaa01b34daeb5">llcc68_get_xta_trim</a></div><div class="ttdeci">uint8_t llcc68_get_xta_trim(llcc68_handle_t *handle, uint8_t *trim)</div><div class="ttdoc">get the xta trim</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04924">driver_llcc68.c:4924</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_ga90f354f95d5b8329871441a5103e4437"><div class="ttname"><a href="group__llcc68__register__driver.html#ga90f354f95d5b8329871441a5103e4437">llcc68_set_pull_up_control</a></div><div class="ttdeci">uint8_t llcc68_set_pull_up_control(llcc68_handle_t *handle, uint8_t control)</div><div class="ttdoc">set the pull up control</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05408">driver_llcc68.c:5408</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gaa23b1238f6c2a8ac4db365b6a7b646a2"><div class="ttname"><a href="group__llcc68__register__driver.html#gaa23b1238f6c2a8ac4db365b6a7b646a2">llcc68_set_fsk_whitening_initial_value</a></div><div class="ttdeci">uint8_t llcc68_set_fsk_whitening_initial_value(llcc68_handle_t *handle, uint16_t value)</div><div class="ttdoc">set the whitening initial value in FSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03669">driver_llcc68.c:3669</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gaa5dcc22badf472a6dbe99d7cbd76de2f"><div class="ttname"><a href="group__llcc68__register__driver.html#gaa5dcc22badf472a6dbe99d7cbd76de2f">llcc68_set_event_mask</a></div><div class="ttdeci">uint8_t llcc68_set_event_mask(llcc68_handle_t *handle, uint8_t mask)</div><div class="ttdoc">set the event mask</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05144">driver_llcc68.c:5144</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gaa73492c27dc4796fd6e01f75fcf04f67"><div class="ttname"><a href="group__llcc68__register__driver.html#gaa73492c27dc4796fd6e01f75fcf04f67">llcc68_set_dio3_output_control</a></div><div class="ttdeci">uint8_t llcc68_set_dio3_output_control(llcc68_handle_t *handle, uint8_t control)</div><div class="ttdoc">set the dio3 output</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05056">driver_llcc68.c:5056</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gaa7b72f4bcf14a905a798b5e7a50d7c36"><div class="ttname"><a href="group__llcc68__register__driver.html#gaa7b72f4bcf14a905a798b5e7a50d7c36">llcc68_get_lora_sync_word</a></div><div class="ttdeci">uint8_t llcc68_get_lora_sync_word(llcc68_handle_t *handle, uint16_t *sync_word)</div><div class="ttdoc">get the lora sync word</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04347">driver_llcc68.c:4347</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gaab9f29128c3f1d5f9d037fe80c6a5eaf"><div class="ttname"><a href="group__llcc68__register__driver.html#gaab9f29128c3f1d5f9d037fe80c6a5eaf">llcc68_get_random_number</a></div><div class="ttdeci">uint8_t llcc68_get_random_number(llcc68_handle_t *handle, uint32_t *r)</div><div class="ttdoc">get the random number</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04393">driver_llcc68.c:4393</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gab0418d75e3383dd3b1cb0d9b02f30a72"><div class="ttname"><a href="group__llcc68__register__driver.html#gab0418d75e3383dd3b1cb0d9b02f30a72">llcc68_get_pull_up_control</a></div><div class="ttdeci">uint8_t llcc68_get_pull_up_control(llcc68_handle_t *handle, uint8_t *control)</div><div class="ttdoc">get the pull up control</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05452">driver_llcc68.c:5452</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gac282da51cd0f1e812055155cfbefc23f"><div class="ttname"><a href="group__llcc68__register__driver.html#gac282da51cd0f1e812055155cfbefc23f">llcc68_set_fsk_broadcast_address</a></div><div class="ttdeci">uint8_t llcc68_set_fsk_broadcast_address(llcc68_handle_t *handle, uint8_t addr)</div><div class="ttdoc">set the broadcast address in FSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04124">driver_llcc68.c:4124</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gac7a6fea44f91e23bb82c36d2ec932e90"><div class="ttname"><a href="group__llcc68__register__driver.html#gac7a6fea44f91e23bb82c36d2ec932e90">llcc68_get_rx_gain</a></div><div class="ttdeci">uint8_t llcc68_get_rx_gain(llcc68_handle_t *handle, uint8_t *gain)</div><div class="ttdoc">get the rx gain</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04572">driver_llcc68.c:4572</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gacb238bb467e1387e5ae7ab0e8a1db341"><div class="ttname"><a href="group__llcc68__register__driver.html#gacb238bb467e1387e5ae7ab0e8a1db341">llcc68_set_fsk_crc_polynomial_value</a></div><div class="ttdeci">uint8_t llcc68_set_fsk_crc_polynomial_value(llcc68_handle_t *handle, uint16_t value)</div><div class="ttdoc">set the crc polynomial value in FSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03855">driver_llcc68.c:3855</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gad2488eba518cccf7ca22557778ffdd19"><div class="ttname"><a href="group__llcc68__register__driver.html#gad2488eba518cccf7ca22557778ffdd19">llcc68_set_tx_modulation</a></div><div class="ttdeci">uint8_t llcc68_set_tx_modulation(llcc68_handle_t *handle, uint8_t modulation)</div><div class="ttdoc">set the tx modulation</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04440">driver_llcc68.c:4440</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gad752422a0884c8accea8847861d3abc5"><div class="ttname"><a href="group__llcc68__register__driver.html#gad752422a0884c8accea8847861d3abc5">llcc68_set_fsk_node_address</a></div><div class="ttdeci">uint8_t llcc68_set_fsk_node_address(llcc68_handle_t *handle, uint8_t addr)</div><div class="ttdoc">set the node address in FSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04036">driver_llcc68.c:4036</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gad98d7ae2c10a2ebc2be06f2e0aed2ecb"><div class="ttname"><a href="group__llcc68__register__driver.html#gad98d7ae2c10a2ebc2be06f2e0aed2ecb">llcc68_set_pull_down_control</a></div><div class="ttdeci">uint8_t llcc68_set_pull_down_control(llcc68_handle_t *handle, uint8_t control)</div><div class="ttdoc">set the pull down control</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05496">driver_llcc68.c:5496</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gade8715aef1b16cbf0766c2e11e4cda06"><div class="ttname"><a href="group__llcc68__register__driver.html#gade8715aef1b16cbf0766c2e11e4cda06">llcc68_set_dio_input_enable</a></div><div class="ttdeci">uint8_t llcc68_set_dio_input_enable(llcc68_handle_t *handle, uint8_t enable)</div><div class="ttdoc">set the dio input enable</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l05320">driver_llcc68.c:5320</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gadea9982d8725ac39d38b723965f2541b"><div class="ttname"><a href="group__llcc68__register__driver.html#gadea9982d8725ac39d38b723965f2541b">llcc68_get_tx_modulation</a></div><div class="ttdeci">uint8_t llcc68_get_tx_modulation(llcc68_handle_t *handle, uint8_t *modulation)</div><div class="ttdoc">get the tx modulation</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04484">driver_llcc68.c:4484</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gaead0c4af3b897f7224c7f297bdb48135"><div class="ttname"><a href="group__llcc68__register__driver.html#gaead0c4af3b897f7224c7f297bdb48135">llcc68_set_xtb_trim</a></div><div class="ttdeci">uint8_t llcc68_set_xtb_trim(llcc68_handle_t *handle, uint8_t trim)</div><div class="ttdoc">set the xtb trim</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04968">driver_llcc68.c:4968</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gaf26bdd103d9ae60c0f15b034f869bea4"><div class="ttname"><a href="group__llcc68__register__driver.html#gaf26bdd103d9ae60c0f15b034f869bea4">llcc68_get_tx_clamp_config</a></div><div class="ttdeci">uint8_t llcc68_get_tx_clamp_config(llcc68_handle_t *handle, uint8_t *config)</div><div class="ttdoc">get the tx clamp config</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04660">driver_llcc68.c:4660</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gaf64a881e8af2987b8abfb6bd5a43b533"><div class="ttname"><a href="group__llcc68__register__driver.html#gaf64a881e8af2987b8abfb6bd5a43b533">llcc68_get_ocp</a></div><div class="ttdeci">uint8_t llcc68_get_ocp(llcc68_handle_t *handle, uint8_t *ocp)</div><div class="ttdoc">get the ocp</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l04748">driver_llcc68.c:4748</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gaf8dc4de36a5764bb63670ff5197c51ff"><div class="ttname"><a href="group__llcc68__register__driver.html#gaf8dc4de36a5764bb63670ff5197c51ff">llcc68_get_fsk_whitening_initial_value</a></div><div class="ttdeci">uint8_t llcc68_get_fsk_whitening_initial_value(llcc68_handle_t *handle, uint16_t *value)</div><div class="ttdoc">get the whitening initial value in FSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03716">driver_llcc68.c:3716</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gaf8f8872bcf8d9b766a0cece76eabe942"><div class="ttname"><a href="group__llcc68__register__driver.html#gaf8f8872bcf8d9b766a0cece76eabe942">llcc68_get_fsk_crc_polynomial_value</a></div><div class="ttdeci">uint8_t llcc68_get_fsk_crc_polynomial_value(llcc68_handle_t *handle, uint16_t *value)</div><div class="ttdoc">get the crc polynomial value in FSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03902">driver_llcc68.c:3902</a></div></div>
<div class="ttc" id="agroup__llcc68__register__driver_html_gafd90bcc6c286f110bcf724f4669e9781"><div class="ttname"><a href="group__llcc68__register__driver.html#gafd90bcc6c286f110bcf724f4669e9781">llcc68_set_fsk_crc_initical_value</a></div><div class="ttdeci">uint8_t llcc68_set_fsk_crc_initical_value(llcc68_handle_t *handle, uint16_t value)</div><div class="ttdoc">set the crc initial value in FSK mode</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8c_source.html#l03762">driver_llcc68.c:3762</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html"><div class="ttname"><a href="structllcc68__handle__s.html">llcc68_handle_s</a></div><div class="ttdoc">llcc68 handle structure definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00370">driver_llcc68.h:371</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_a08ead4b410c712a393d77553d61f8f2f"><div class="ttname"><a href="structllcc68__handle__s.html#a08ead4b410c712a393d77553d61f8f2f">llcc68_handle_s::spi_write_read</a></div><div class="ttdeci">uint8_t(* spi_write_read)(uint8_t *in_buf, uint32_t in_len, uint8_t *out_buf, uint32_t out_len)</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00380">driver_llcc68.h:380</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_a19bedf28d2b9748f6a62d9ae93f4e68f"><div class="ttname"><a href="structllcc68__handle__s.html#a19bedf28d2b9748f6a62d9ae93f4e68f">llcc68_handle_s::inited</a></div><div class="ttdeci">uint8_t inited</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00386">driver_llcc68.h:386</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_a2175e392e8866d9babe6dc4e7f4dcbb3"><div class="ttname"><a href="structllcc68__handle__s.html#a2175e392e8866d9babe6dc4e7f4dcbb3">llcc68_handle_s::cad_detected</a></div><div class="ttdeci">uint8_t cad_detected</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00389">driver_llcc68.h:389</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_a30df505f4bd8bc8754fc0a36cfbe46d6"><div class="ttname"><a href="structllcc68__handle__s.html#a30df505f4bd8bc8754fc0a36cfbe46d6">llcc68_handle_s::spi_init</a></div><div class="ttdeci">uint8_t(* spi_init)(void)</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00378">driver_llcc68.h:378</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_a406c9433252b7366de417b7a60915c81"><div class="ttname"><a href="structllcc68__handle__s.html#a406c9433252b7366de417b7a60915c81">llcc68_handle_s::delay_ms</a></div><div class="ttdeci">void(* delay_ms)(uint32_t ms)</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00382">driver_llcc68.h:382</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_a46742ea2e317c66736f27b9cb0111431"><div class="ttname"><a href="structllcc68__handle__s.html#a46742ea2e317c66736f27b9cb0111431">llcc68_handle_s::tx_done</a></div><div class="ttdeci">uint8_t tx_done</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00387">driver_llcc68.h:387</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_a4a6a284aa9920ebc96fd1fea07887827"><div class="ttname"><a href="structllcc68__handle__s.html#a4a6a284aa9920ebc96fd1fea07887827">llcc68_handle_s::busy_gpio_init</a></div><div class="ttdeci">uint8_t(* busy_gpio_init)(void)</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00375">driver_llcc68.h:375</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_a630c6656c6971a490c9ecb82e0974fa3"><div class="ttname"><a href="structllcc68__handle__s.html#a630c6656c6971a490c9ecb82e0974fa3">llcc68_handle_s::receive_callback</a></div><div class="ttdeci">void(* receive_callback)(uint16_t type, uint8_t *buf, uint16_t len)</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00384">driver_llcc68.h:384</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_a69c42ff05fc69e3f1621f3c0347a840b"><div class="ttname"><a href="structllcc68__handle__s.html#a69c42ff05fc69e3f1621f3c0347a840b">llcc68_handle_s::reset_gpio_deinit</a></div><div class="ttdeci">uint8_t(* reset_gpio_deinit)(void)</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00373">driver_llcc68.h:373</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_a769d5b3a6c14790a0e126e8fe70b384b"><div class="ttname"><a href="structllcc68__handle__s.html#a769d5b3a6c14790a0e126e8fe70b384b">llcc68_handle_s::debug_print</a></div><div class="ttdeci">void(* debug_print)(const char *const fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00383">driver_llcc68.h:383</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_a7b8957d2bb8b90845d3adb24de195e5b"><div class="ttname"><a href="structllcc68__handle__s.html#a7b8957d2bb8b90845d3adb24de195e5b">llcc68_handle_s::cad_done</a></div><div class="ttdeci">uint8_t cad_done</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00388">driver_llcc68.h:388</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_a8256cbe0ed255c47f044781f96367b2e"><div class="ttname"><a href="structllcc68__handle__s.html#a8256cbe0ed255c47f044781f96367b2e">llcc68_handle_s::busy_gpio_deinit</a></div><div class="ttdeci">uint8_t(* busy_gpio_deinit)(void)</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00376">driver_llcc68.h:376</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_a9adb2481330acacfd7f6a04ce3310fab"><div class="ttname"><a href="structllcc68__handle__s.html#a9adb2481330acacfd7f6a04ce3310fab">llcc68_handle_s::spi_deinit</a></div><div class="ttdeci">uint8_t(* spi_deinit)(void)</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00379">driver_llcc68.h:379</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_aa264e23f5c4ddd7a9bfa5cd9e387e013"><div class="ttname"><a href="structllcc68__handle__s.html#aa264e23f5c4ddd7a9bfa5cd9e387e013">llcc68_handle_s::reset_gpio_init</a></div><div class="ttdeci">uint8_t(* reset_gpio_init)(void)</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00372">driver_llcc68.h:372</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_ab3037e08fd66e13c0f921cffd6e2305d"><div class="ttname"><a href="structllcc68__handle__s.html#ab3037e08fd66e13c0f921cffd6e2305d">llcc68_handle_s::crc_error</a></div><div class="ttdeci">uint8_t crc_error</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00390">driver_llcc68.h:390</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_abaf366c6d73ec33baf041915b61b231f"><div class="ttname"><a href="structllcc68__handle__s.html#abaf366c6d73ec33baf041915b61b231f">llcc68_handle_s::timeout</a></div><div class="ttdeci">uint8_t timeout</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00391">driver_llcc68.h:391</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_ac31e9e7f213b59e03c08691bd5b6c027"><div class="ttname"><a href="structllcc68__handle__s.html#ac31e9e7f213b59e03c08691bd5b6c027">llcc68_handle_s::receive_buf</a></div><div class="ttdeci">uint8_t receive_buf[256]</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00393">driver_llcc68.h:393</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_ad8ca628ecb8f5d04ff902c4c7459fe36"><div class="ttname"><a href="structllcc68__handle__s.html#ad8ca628ecb8f5d04ff902c4c7459fe36">llcc68_handle_s::busy_gpio_read</a></div><div class="ttdeci">uint8_t(* busy_gpio_read)(uint8_t *value)</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00377">driver_llcc68.h:377</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_ae5b98bbfc169e49d173d43a7d7cb273c"><div class="ttname"><a href="structllcc68__handle__s.html#ae5b98bbfc169e49d173d43a7d7cb273c">llcc68_handle_s::buf</a></div><div class="ttdeci">uint8_t buf[384]</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00392">driver_llcc68.h:392</a></div></div>
<div class="ttc" id="astructllcc68__handle__s_html_af0011f96a61e36716a376f2a427fdd27"><div class="ttname"><a href="structllcc68__handle__s.html#af0011f96a61e36716a376f2a427fdd27">llcc68_handle_s::reset_gpio_write</a></div><div class="ttdeci">uint8_t(* reset_gpio_write)(uint8_t value)</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00374">driver_llcc68.h:374</a></div></div>
<div class="ttc" id="astructllcc68__info__s_html"><div class="ttname"><a href="structllcc68__info__s.html">llcc68_info_s</a></div><div class="ttdoc">llcc68 information structure definition</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00399">driver_llcc68.h:400</a></div></div>
<div class="ttc" id="astructllcc68__info__s_html_a3366a5dce9b829e03c3d321c2b4df3f6"><div class="ttname"><a href="structllcc68__info__s.html#a3366a5dce9b829e03c3d321c2b4df3f6">llcc68_info_s::temperature_max</a></div><div class="ttdeci">float temperature_max</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00408">driver_llcc68.h:408</a></div></div>
<div class="ttc" id="astructllcc68__info__s_html_a3d2b12bcac7a85ea8646bff9debe8660"><div class="ttname"><a href="structllcc68__info__s.html#a3d2b12bcac7a85ea8646bff9debe8660">llcc68_info_s::supply_voltage_max_v</a></div><div class="ttdeci">float supply_voltage_max_v</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00405">driver_llcc68.h:405</a></div></div>
<div class="ttc" id="astructllcc68__info__s_html_a41b0bd442708b70d252c50b92c75265a"><div class="ttname"><a href="structllcc68__info__s.html#a41b0bd442708b70d252c50b92c75265a">llcc68_info_s::driver_version</a></div><div class="ttdeci">uint32_t driver_version</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00409">driver_llcc68.h:409</a></div></div>
<div class="ttc" id="astructllcc68__info__s_html_a8f9dbe66ac0b66ebae0a36fcb4ba368e"><div class="ttname"><a href="structllcc68__info__s.html#a8f9dbe66ac0b66ebae0a36fcb4ba368e">llcc68_info_s::temperature_min</a></div><div class="ttdeci">float temperature_min</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00407">driver_llcc68.h:407</a></div></div>
<div class="ttc" id="astructllcc68__info__s_html_a9db82802561bf22d799b03a345f1d1dc"><div class="ttname"><a href="structllcc68__info__s.html#a9db82802561bf22d799b03a345f1d1dc">llcc68_info_s::max_current_ma</a></div><div class="ttdeci">float max_current_ma</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00406">driver_llcc68.h:406</a></div></div>
<div class="ttc" id="astructllcc68__info__s_html_ad25285dbf810c90f8eaf3fcef6f2b2ea"><div class="ttname"><a href="structllcc68__info__s.html#ad25285dbf810c90f8eaf3fcef6f2b2ea">llcc68_info_s::manufacturer_name</a></div><div class="ttdeci">char manufacturer_name[32]</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00402">driver_llcc68.h:402</a></div></div>
<div class="ttc" id="astructllcc68__info__s_html_ad8bde6ddadaf43d951e62f3befb9d35a"><div class="ttname"><a href="structllcc68__info__s.html#ad8bde6ddadaf43d951e62f3befb9d35a">llcc68_info_s::supply_voltage_min_v</a></div><div class="ttdeci">float supply_voltage_min_v</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00404">driver_llcc68.h:404</a></div></div>
<div class="ttc" id="astructllcc68__info__s_html_aebaa6c28dd4f2c3dc27566fcb910fd28"><div class="ttname"><a href="structllcc68__info__s.html#aebaa6c28dd4f2c3dc27566fcb910fd28">llcc68_info_s::interface</a></div><div class="ttdeci">char interface[8]</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00403">driver_llcc68.h:403</a></div></div>
<div class="ttc" id="astructllcc68__info__s_html_af890958c72bd715cc6454a10dc846ae6"><div class="ttname"><a href="structllcc68__info__s.html#af890958c72bd715cc6454a10dc846ae6">llcc68_info_s::chip_name</a></div><div class="ttdeci">char chip_name[32]</div><div class="ttdef"><b>Definition:</b> <a href="driver__llcc68_8h_source.html#l00401">driver_llcc68.h:401</a></div></div>
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